Games like Operation Athena

89%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:optimization, stability

89% User Score Based on 15,709 reviews

From one of the developers behind the original Rainbow Six and Ghost Recon games comes a thinking man's first-person shooter featuring in-depth character and weapon customization. Take your time. Think ahead. Get the job done. If you enjoyed this game, see our list of games similar to GROUND BRANCH.

54%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:optimization, monetization

54% User Score Based on 533 reviews

EXFIL delivers a distilled, authentic tactical experience where every match challenges your decision-making, teamwork and situational awareness. Built for players who value realism, EXFIL strips away grinding, magical perks and ‘gear fear’ to focus on pure tactical combat at infantry level. The Early Access release includes four intense extraction game modes: • Classic Extraction: Compet… If you enjoyed this game, see our list of games similar to EXFIL.

79%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:optimization, stability

79% User Score Based on 893 reviews

Command an elite international squad of special operatives against enemy forces. In Black One Blood Brothers, you will play as the elite special forces of the Joint Secret Operations (JSO) and lead special operations forces through challenging secret ops all over the globe. REALISM GAMEPLAY Black One Blood Brothers is developed in partnership with a retired French Navy officer who served in the Co… If you enjoyed this game, see our list of games similar to Black One Blood Brothers.

67%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:replayability, stability

70% User Score Based on 2,046 reviews

Critic Score 58%Based on 3 reviews

Thunder Tier One is a top-down tactical shooter that let's you play as tier one operator across various scenarios located all around the globe. Set in late 80s/early 90s it allows you to combine your leadership and tactical skills and contemporary equipment into an efficient war machine. Create your own customized Tier One avatar and jump into action. If you enjoyed this game, see our list of games similar to Thunder Tier One.

80%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:stability, optimization

80% User Score Based on 31,492 reviews

Zero Hour is a tactical FPS with online team-based game play that takes place in a variety of fictional locations interpreted in Bangladesh with Real-life scale & resource management. It brings a grounded, close quarter combat experience to the game. If you enjoyed this game, see our list of games similar to Zero Hour.

87%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:optimization, stability

87% User Score Based on 6,599 reviews

Be sure to join the OPERATOR Discord server to keep up with the latest news, squad up with fellow operators, and have fun! In OPERATOR, you will play as an elite Tier 1 operator undergoing dangerous clandestine operations all across the globe. With a strategic, measured, and unforgiving style of gameplay. OPERATOR aims to be the ultimate tactical shooter with total realism in mind. Featuring re… If you enjoyed this game, see our list of games similar to OPERATOR.

81%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:optimization, stability

81% User Score Based on 239 reviews

In SWAT Commander you take charge of an elite special forces unit. Issue orders to your squad, manage its members and their equipment, but most importantly – complete your objectives successfully. Follow your operatives into a number of high-risk missions that will test your tactical abilities. If you enjoyed this game, see our list of games similar to SWAT Commander.

96%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, grinding

96% User Score Based on 7,919 reviews

Command military Special Ops Teams in gripping tactical combat against a Middle East-based terrorist network. Sequel to RockPaperShotgun's "Best Tactics Game of 2014". If you enjoyed this game, see our list of games similar to Door Kickers 2.

79%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:optimization, graphics

79% User Score Based on 697 reviews

From Gooseman, creator of the original Counter-Strike mod - Alpha Response delivers intense police action in dynamic, real-world environments. Fight solo or with friends against diverse enemies in high-stakes missions that demand tactical precision and split-second decisions. If you enjoyed this game, see our list of games similar to Alpha Response.

75%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, optimization

75% User Score Based on 5,242 reviews

Incursion Red River is a tactical cooperative extraction shooter based in a de-stabilized Vietnam. As a contractor to private military organizations that stand to gain from the chaos of a war-torn country, you will engage in ruthless combat, discover dark secrets, and play to your advantage as the story unfolds. Setting Vietnam has fallen into a civil war. Gangs, militia and private military organ… If you enjoyed this game, see our list of games similar to Incursion Red River.

72%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:optimization, monetization

72% User Score Based on 752 reviews

Includes: Base Game Rogue Point - Supporter DLC Rogue Point Soundtrack For those who stand against the machine.The Rogue Point: Supporter Edition honours the players who fight back. The ones who see through corporate lies and choose to stand shoulder to shoulder with the Rogues. This upgrade edition is a show of solidarity, unlocking exclusive digital content to mark your allegiance to the rebelli… If you enjoyed this game, see our list of games similar to Rogue Point.

84%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:optimization, stability

84% User Score Based on 515 reviews

Roadmap About the GameYou are a member of Task Force Dagger, an elite international special forces unit. Your missions take you across the globe—through frozen coasts, dense jungles, and war-torn cities. In Dagger Directive, tactical freedom is everything: pick your loadout, choose the time of day, and decide whether to strike hard and fast or move like a ghost. Every mission is yours to shap… If you enjoyed this game, see our list of games similar to Dagger Directive.

84%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:optimization, stability

84% User Score Based on 10,811 reviews

Six Days in Fallujah is a first-person tactical military shooter that recreates true stories of Marines, Soldiers, and Iraqi civilians who fought Al Qaeda during the toughest urban battle since 1968. If you enjoyed this game, see our list of games similar to Six Days in Fallujah.

70%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:optimization, stability

77% User Score Based on 684 reviews

Critic Score 55%Based on 4 reviews

Eximius combines tactical First Person Shooter gameplay with high level strategic decision-making of a Real-time Strategy (RTS) game. The game features a competitive 5v5 team battles where players square off in a post apocalyptic urban environment. Play as a Commander (RTS); build base, train an army and call down support abilities to help your allies on the ground to gain territory. Play as an … If you enjoyed this game, see our list of games similar to Eximius: Seize the Frontline.

58%Game Brain Score

Most mentioned positive aspects:graphics, story

Most mentioned negative aspects:optimization, stability

58% User Score Based on 464 reviews

Contain is a first-person cooperative tactical shooter with in-depth character and gun customization. Contain requires calculated teamwork, Practice your tactics and test your equipment before the mission. If you enjoyed this game, see our list of games similar to Contain.

49%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:optimization, stability

49% User Score Based on 1,277 reviews

The Anacrusis is a four-player, cooperative first-person shooter set aboard a massive starship stranded at the edge of explored space. Team up with your friends in an infinitely-replayable fight against alien hordes to unlock perks, weapons, and new ways to play that you can share with your team! If you enjoyed this game, see our list of games similar to The Anacrusis.

92%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, optimization

92% User Score Based on 1,388 reviews

Raven Shield: Command an elite multinational squad of special operatives against hidden terrorist forces. In Tom Clancy's Rainbow Six 3: Raven Shield, the third installment to the wildly popular Rainbow Six series, Team Rainbow faces the hidden global forces of a new and secretive foe. Rainbow Six 3 Gold Download Features: - All-new eight-mission campaign in locations from Italy and Croatia to Gr… If you enjoyed this game, see our list of games similar to Tom Clancy's Rainbow Six® 3 Gold.

78%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, stability

81% User Score Based on 1,568 reviews

Critic Score 68%Based on 2 reviews

Breach & Clear brings deep tactical strategy simulation to PC, Mac and Linux! Build your Special Operations team, plan and execute advanced missions, and own every angle. Choose your real-world squad -- US Army Rangers, Germany's KSK, Canada’s JTF2, UK SAS, and more -- and take on a variety of foes with different skill-sets and abilities. Learn to approach, engage, and dominate your opponents thr… If you enjoyed this game, see our list of games similar to Breach & Clear.

72%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:optimization, stability

72% User Score Based on 941 reviews

It's 1983. The tensions between NATO and the USSR have reached their breaking point, and the Cold War has quickly turned into an all-out conflict across Europe. Take the side of NATO or Warsaw Pact forces in an authentic, realistic, yet accessible online first person tactical shooter. Welcome to '83! Features: 40 vs 40 large scale battles with infantry, vehicles, tanks and fire missions 30 to 40 m… If you enjoyed this game, see our list of games similar to '83.

82%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, grinding

82% User Score Based on 2,638 reviews

Become part of an elite special forces unit and use real-world CQB (Close Quarters Battles) tactics to breach doors, clear rooms, and defeat the enemy threat. Features Play Solo or with up to 8 friends in multiplayer Coop. Cross-play support with up to 4 players between PCVR and Meta Quest 2. Utilize an arsenal of weapons, scopes, sight attachments, explosives, and equipment. Calculate physics-bas… If you enjoyed this game, see our list of games similar to Tactical Assault VR.

76%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:optimization, stability

76% User Score Based on 3,713 reviews

Silica is a crossover of FPS and RTS where up to 3 factions battle for control over the planet of Baltarus. Lead from above as commander, or experience the action first-hand, either alone, or with friends. Join one of two human armies, or hunt them down as the territorial aliens. If you enjoyed this game, see our list of games similar to Silica.

84%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, grinding

94% User Score Based on 1,912 reviews

Critic Score 50%Based on 2 reviews

The Red Army is back. Now that Russia's government has collapsed, a hardline leader is bent on taking over the republics. Enter Ghost Recon, an advanced, futuristic squad of U.S. Army soldiers. Unlike previous Rainbow Six games, the setting is much more focused on the military instead of anti-terrorist maneuvers. Next-generation inventory and weapons will give players a glimpse into the real U.S. … If you enjoyed this game, see our list of games similar to Tom Clancy's Ghost Recon.

72%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, stability

72% User Score Based on 2,920 reviews

This is a stealthy zombie game. Players play an agent and sneak into the laboratory to perform tasks to address the root causes of the mutations in the game. In the game, players can use props such as knives, pistols and flashlights to give full play to the nature of stealth. If you enjoyed this game, see our list of games similar to Boundary.

92%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:monetization, story

92% User Score Based on 1,235 reviews

A class-based infantry multiplayer first-person shooter set in the Vietnam War. Side with the Viet Cong or the U.S. Army in an intensive face to face combat in urban, suburban and rural settings of Vietnam. The game features an objective based gameplay and rewards teamwork. If you enjoyed this game, see our list of games similar to Military Conflict: Vietnam.

90%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:stability, grinding

90% User Score Based on 5,738 reviews

Easy Red 2 is the game for who want to experience the immersion of huge battles of World War 2 in a realistic and simulative key. Fight your way through soldiers, tanks and explosions and learn how to survive in a battlefield with your squad. If you enjoyed this game, see our list of games similar to Easy Red 2.

76%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, stability

76% User Score Based on 706 reviews

Lost Rift is a high-stakes First-Person Survival Adventure Shooter that brings together extensive base building, quests, open-world survival crafting, and intense extraction expeditions that you can play in PvPvE or cooperative PVE modes. Created for up to 5 players or solo play, explore a rich, immersive, and mysterious world where you transform from a modern survivor into a legend. You wash u… If you enjoyed this game, see our list of games similar to Lost Rift.

79%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:optimization, stability

79% User Score Based on 5,734 reviews

Zero Caliber is a military FPS developed exclusively for VR. Realistic weapon handling, engaging story, Co-Op, immersive environment. Customize your weapons, learn how to reload each of them, fight alongside your friends, use your tactical skills to accomplish the mission: saving humanity! If you enjoyed this game, see our list of games similar to Zero Caliber VR.

78%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:stability, monetization

78% User Score Based on 416 reviews

With Vengeance, we are going back to the roots of Modern First Person Shooters and bringing those onto a more modern level! No Jetpacks, No Flying, straight on the ground action! If you enjoyed this game, see our list of games similar to Vengeance.

67%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, monetization

67% User Score Based on 344 reviews

Follow the adventure of Andrew "Dog" Carter, a former SAS operative and his International Task Force squad as they fight against a global terrorist organization called Quantum in Tales Of Glory 2 - Retaliation, a VR tactical shooter adventure mixing huge immersive battles against hundreds of NPCs and infiltration missions. If you enjoyed this game, see our list of games similar to Tales of Glory 2: Retaliation.

36%Game Brain Score

Most mentioned positive aspects:gameplay, humor

Most mentioned negative aspects:story, graphics

36% User Score Based on 3,786 reviews

Critic Score 35%Based on 2 reviews

TAKEDOWN is a thinking-person’s shooter. The player that takes things slow, aims carefully, and plans their moves right will overcome the player who runs in with guns blazing. Close-quarters battle brings the fight inside, as you would see SWAT teams or SOF units taking down small numbers of dangerous adversaries. Non-linear environments allow for multiple routes and tactics and add replayability.… If you enjoyed this game, see our list of games similar to Takedown: Red Sabre.

80%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, optimization

80% User Score Based on 10,079 reviews

EARLY DEVELOPMENT (ALPHA)We still have a long road ahead and more exciting content planned! Subscribe to our Socials, visit our website, or join our Discord community for more info and updates about the development of the project. WHAT IS SCP?SCP originates from the SCP wiki, a community-run collaborative writing project that has been running since 2008. the acronym SCP refers to Special Contain… If you enjoyed this game, see our list of games similar to SCP: 5K.

77%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:optimization, stability

78% User Score Based on 967 reviews

Critic Score 74%Based on 3 reviews

Tom Clancy's Rainbow Six: Vegas is a mobile game in the Tom Clancy's Rainbow Six Franchise based on Tom Clancy's Rainbow Six: Vegas. Developed by Gameloft, it features gameplay similar to other mobile titles in the franchise but retains the overall story of its console counterpart. The game takes place in June 2007. If you enjoyed this game, see our list of games similar to Tom Clancy's Rainbow Six® Vegas.

85%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:optimization, stability

85% User Score Based on 1,104 reviews

Whisperfall is an immersive first-person shooter with low-poly visuals, set in a post-apocalyptic setting. Abandoned blocks are shrouded in ash and darkness, wastelands conceal deadly dangers, and each step could be your last. There’s no glimmer of hope here — only guns, ammo, and your will to endure. Take part in shootouts across the ruins of a city where buildings lie empty and streets have bec… If you enjoyed this game, see our list of games similar to Whispefall.

85%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, stability

85% User Score Based on 604 reviews

Only for VR. Lock into the seat of a 40 ton mech and haul into battle with precise and fully interactive, physics based joysticks and cockpit controls. Deliver one devastating blow after another as you squad up with 4 friends and conquer your way across the solar system. If you enjoyed this game, see our list of games similar to IRON REBELLION.

53%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:optimization, stability

53% User Score Based on 5,736 reviews

nterstellar Marines resurrects the old school tactical FPS, offering a unique blend of co-op, role-playing and nonlinear gameplay. Set in a believable future, you take on the role as an elite soldier handpicked to join Project IM, a top secret military program being assembled to protect mankind from all dangers outside our solar system. Interstellar Marines is inspired by Half-Life, System Shock … If you enjoyed this game, see our list of games similar to Interstellar Marines.

71%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding, monetization

71% User Score Based on 5,508 reviews

To win, it is essential to act as a team: coordinate your actions, share information about the enemy, and help your allies to complete combat objectives. Battle together with friends, or find new ones right in the game. Join clans, build your community, and climb the leaderboards. Caliber features over 70 special forces operators from all over the world divided into four classes: Assault, … If you enjoyed this game, see our list of games similar to Caliber.

61%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, grinding

57% User Score Based on 3,627 reviews

Critic Score 73%Based on 3 reviews

Gather your crew and get ready to reclaim Earth. Choose between a roster of specialized resistance fighters who each have a unique set of skills, a preferred range of weapons, and a rich and bloody past with the mutated monstrosities. Find the perfect combinations and synergies with the rest of your team, and watch as your enemies get decimated in an explosive symphony. If you enjoyed this game, see our list of games similar to Second Extinction.

82%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, optimization

84% User Score Based on 3,899 reviews

Critic Score 80%Based on 5 reviews

This is an Xbox 360 version of the game playable on XBOX ONE and Xbox Series X|S. Tom Clancy's Rainbow Six Vegas 2 is your last chance to rescue Vegas from an escalating terrorist siege that will force you into heart-pounding action from beginning to end. The best are back and this time winner takes all. If you enjoyed this game, see our list of games similar to Tom Clancy's Rainbow Six Vegas 2.

54%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:optimization, stability

54% User Score Based on 860 reviews

Blast through destructible compounds and slay cyborgs in virtual reality! Take cover as debris, lead, and lasers whiz past your head and prepare to return fire! Can you smash into a compound and eradicate the frenzied assailants with cutthroat efficiency? If you enjoyed this game, see our list of games similar to Crunch Element.

82%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:optimization, stability

82% User Score Based on 2,392 reviews

Angels Fall First is a first person combined-arms sci-fi wargame. From commanding the battle standing on the bridge of your flagship all the way down to frantic infantry firefights - AFF brings together all the combat you ever wanted. Featuring tactical team-oriented gameplay and offering a wide selection of weapons, tools, vehicles and spacecraft, AFF focuses on objective-based scenarios with a h… If you enjoyed this game, see our list of games similar to Angels Fall First.

45%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:optimization, story

45% User Score Based on 137 reviews

Reaper Actual is an open-world persistent shooter where hundreds of players engage in FPS combat against each other and 5 NPC factions on the massive war-torn island of Marova. Level your Reapers, maintain a home base, and complete missions to earn gear and reshape the world. If you enjoyed this game, see our list of games similar to Reaper Actual.

76%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:optimization, stability

76% User Score Based on 393 reviews

▶ TANK BATTLES Tank Squad is a tactical-combat action game, where you take command of your tank squad and lead it during tank battles of World War II. Take part in historical battles, set in linear campaigns, alone or with up to three friends. Each player can control his own tank or be a part of your tank crew. Each battle is a separate mission in the campaign, with separate objectives that you … If you enjoyed this game, see our list of games similar to Tank Squad.

80%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:optimization, stability

84% User Score Based on 4,664 reviews

Critic Score 60%Based on 1 reviews

The co-op survival FPS and spiritual successor to the award-winning occult horror, Maid of Sker. Play solo or up to 4 players to survive the supernatural onslaught of the Quiet Ones. If you enjoyed this game, see our list of games similar to Sker Ritual.

83%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:optimization, stability

87% User Score Based on 110,248 reviews

Critic Score 78%Based on 6 reviews

Engage in intense modern firefights in the definitive tactical co-op FPS If you enjoyed this game, see our list of games similar to Insurgency: Sandstorm.

71%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:optimization, stability

71% User Score Based on 10,413 reviews

Operation: Harsh Doorstop is a free, community developed, tactical shooter. Developed by the studio Drakeling Labs in partnership with MicroProse Software, Inc. Built using the OHDCore framework for Unreal Engine 4. If you enjoyed this game, see our list of games similar to Operation: Harsh Doorstop.

97%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability

97% User Score Based on 62 reviews

In Blacklist Brigade, be a part of a ragtag mercenary group, and fight against overwhelming enemy forces with your friends. Gain experience to unlock new skills, and earn money to buy new gear. Be among the best and join the Brigade! Features: Online co-op with up to four players. Single player with AI teammates (also available in co-op when less than four players). The game can be paused whil… If you enjoyed this game, see our list of games similar to Blacklist Brigade.

74%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, grinding

73% User Score Based on 10,844 reviews

Critic Score 75%Based on 2 reviews

Contagion isn't your average Zombie Shooter but instead takes a more realistic and different approach to the popular genre with unique characters, environments, weapons, items, and a built-in system that makes every round completely unpredictable with resources, objectives, and paths ever-changing. If you enjoyed this game, see our list of games similar to Contagion.

68%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:optimization, stability

68% User Score Based on 1,276 reviews

PIONER is an open-world MMO first-person shooter set in a haunting, alternative-reality world where Soviet-era structures lie abandoned on a desolate, post-apocalyptic island. In this immersive environment, the gameplay experience is defined by dynamic PvE and PvP elements, where realism takes priority over traditional health bars or character levels. With a sprawling map of 50+ square kilometers,… If you enjoyed this game, see our list of games similar to PIONER.

46%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:monetization, stability

46% User Score Based on 1,402 reviews

Days of War is a fast paced WW2 shooter with 32 player infantry combat in a high fidelity environment. Days of War makes a return to the classic WW2 shooter with the latest industry technology. If you enjoyed this game, see our list of games similar to Days of War.

59%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:optimization, monetization

59% User Score Based on 353 reviews

SWAT Commander: Prologue is the FREE introductory version of our team tactical shooter and does not reflect the final version of the game. Check out its full version's page for a description of its features! In the prologue, you face the challenges of our second mission – Hot Reception. Team up with your friends in a SWAT squad or go in solo to investigate an auto shop where a violent shootou… If you enjoyed this game, see our list of games similar to SWAT Commander: Prologue.