Games like System Defender

Versus – Classic Arcade Action, ModernizedStep into the shoes of Zed, humanity’s last hope, on a high-stakes mission through the mysterious island of Isolux. What starts as a reconnaissance operation soon escalates into relentless combat against waves of enemies and powerful bosses that will push your skills to the limit. Dynamic Arcade CombatVersus delivers fast-paced, responsive gameplay inspir… If you enjoyed this game, see our list of games similar to Versus.

"Polyzone" is a dynamic war zone where strategy, skill and style collide. Enter the polygonal battlefield, customize your loadout, and join the epic multiplayer experience that will keep you on the edge of your seat. Get the demo for free now and become the best futuristic warrior! If you enjoyed this game, see our list of games similar to Polyzone.

Game Document — Tilted Island: The Battle of Survival Group Members: Han Gong(216336653) Lin Guan(217456765) Ho Chun Chan(217486846) Runjie Zhou(216915670) Game Overview Brief Description "Tilted Island: The Battle of Survival" is an innovative cooperative action game that transports players to an enigmatic island, where they must harness the power of a unique DIY controller to navigate ch… If you enjoyed this game, see our list of games similar to Tilted Island: The Battle of Survival.

Secret Enemy: Cosmic Fighting is an action-packed running game that takes you on an epic journey through the cosmos. In this fast-paced adventure, every step you take propels you deeper into a vibrant and challenging universe where danger and excitement await at every turn. Gameplay Features: Endless Running Action: Dash through stunning cosmic landscapes, constantly on the move to avoid obsta… If you enjoyed this game, see our list of games similar to Secret Enemy : Cosmic fighting.

Description: Prepare for an adrenaline-pumping fusion of cutting-edge technology and intense first-person shooter action in "Nextbots War Test." Immerse yourself in a futuristic battleground where advanced robotics clash in a high-stakes test of combat prowess and strategic thinking. Key Features: Next-Gen Robotics: Step into a world where autonomous combat machines, known as Nextbots, have re… If you enjoyed this game, see our list of games similar to Nextbot War Test.

Welcome to the chilling yet thrilling world of Penguin With a Gun! In this action-packed beta game, you step into the webbed feet of a brave penguin armed with three powerful guns, tasked with surviving against waves of formidable foes in the unforgiving Lab environment. As you venture through the icy abandoned Lab, you'll find yourself in a dynamic, wave-based game where each level presents esca… If you enjoyed this game, see our list of games similar to Penguin With A Gun (Beta 1.2).

41%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:story

70% User Score Based on 10 reviews

Join Strike Force 3, an elite unit combating ruthless terrorists. Engage in adrenaline-pumping firefights, stealth missions, and complete daring objectives. Enlist now for the ultimate combat experience! If you enjoyed this game, see our list of games similar to Strike Force 3.

Embark on a harrowing journey of courage, sacrifice, and vengeance in The Deadlands, a captivating 2D platformer/side scroller that combines intense gameplay, formidable boss battles, and atmospheric pixel art graphics. Inspired by the renowned Castlevania series, this single-player epic introduces players to a dark world steeped in gothic aesthetics and sinister undertones. As a devoted father h… If you enjoyed this game, see our list of games similar to The Deadlands.

Take to the skies and experience the ultimate aerial combat in this fast-paced, action-packed airplane war shooting game! Brace yourself for heart-pounding action as you pilot powerful fighter jets through intense air battles. Dodge incoming fire, race through dangerous and ever-changing environments, and unleash devastating firepower on enemy aircraft. Whether you're a seasoned air combat pilot o… If you enjoyed this game, see our list of games similar to Shooting Flight Race Simulator.

Just Skill Shooter: Japan plunges players into a high-stakes first-person shooter experience set across the striking, contrast-filled landscapes of modern and ancient Japan. Armed with a variety of weapons and your sharp instincts, your mission is simple yet deadly—eliminate all enemies and survive the perilous streets and shrines. With advanced enemy AI and atmospheric environments, this game cha… If you enjoyed this game, see our list of games similar to Just Skill Shooter: Japan.

Embark on an epic journey inspired by the profound depths of Dante's 'The Divine Comedy' and the mysterious, cosmic dread of H.P. Lovecraft. Navigate through a world where classical myth meets unspeakable horror, and every step takes you closer to the dark truths lurking beyond the Void. In a classic 8-bit adventure filled with pixel art charm and Immersive challenges Soulkeeper: Descend into … If you enjoyed this game, see our list of games similar to Heaven & Hell vs The Void.

Take to the skies and experience the ultimate aerial combat in this fast-paced, action-packed airplane war shooting game! Brace yourself for heart-pounding action as you pilot powerful fighter jets through intense air battles. Dodge incoming fire, race through dangerous and ever-changing environments, and unleash devastating firepower on enemy aircraft. Whether you're a seasoned air combat pilot o… If you enjoyed this game, see our list of games similar to Shooting Flight Race Simulator.

Hakoiri: The Ultimate Japanese-Themed Battle Royale Experience Overview "Hakoiri" is an innovative and immersive open-world battle royale game that fuses the fast-paced excitement of Fortnite with rich Japanese cultural elements. Designed for both first-person and third-person gameplay enthusiasts, "Hakoiri" offers a dynamic and versatile gaming experience, complete w… If you enjoyed this game, see our list of games similar to Hakoiri.

Game Description: Zombie Survival: Last Stand - Rise Above the Undead! Welcome to Zombie Survival: Last Stand, where the apocalypse is not just a challenge; it’s an experience. Unleash your inner warrior as you battle against hordes of the undead, conquer terrifying mini-bosses, and unlock legendary characters in a beautifully crafted 3D world. Are you ready to take on the challenge of survivi… If you enjoyed this game, see our list of games similar to Zombie Survival: Last Stand.

Embark on a thrilling co-op adventure in Necrotic Haze, where you and a friend will battle hordes of undead creatures while trying to find your way out of a perilous medieval night. Engage in intense combat, unravel mysteries, and survive the nightmarish landscape in this action-packed escape experience. Key Features: Cooperative Gameplay: Team up with a friend and face the undead togeth… If you enjoyed this game, see our list of games similar to Necrotic Haze.

96%Game Brain Score

Most mentioned positive aspects:story, graphics

96% User Score Based on 157 reviews

Hell Division is a game from the 3rd person, which is a battle of combat drones. If you enjoyed this game, see our list of games similar to Hell Division.

Wave Function is a retro-styled, high-tempo FPS Bullet Hell game. Players step into the role of Player Zero, facing a 100-level gauntlet inside a tight, claustrophobic simulation chamber. Each level introduces new enemy wave patterns that test reflexes, intuition, and fast decision-making skills. The minimalist yet threatening atmosphere, supported by neon grid patterns, creates a striking digital… If you enjoyed this game, see our list of games similar to Wave Function 1.0.

Become the unstoppable, destructive force at the center of Hell's eternal war. Fight in massive battles against thousands of demons that stretch to the horizon. Master brutal, high-speed combat and seamlessly command your own legions to carve a bloody path to the throne of Hell. If you enjoyed this game, see our list of games similar to Bellum Inferni.

Rival Soldier Front is a tactical online first-person shooter where players engage in fast-paced team battles using real-world weapons, specialized soldier classes, and skill-based mechanics across competitive game modes. If you enjoyed this game, see our list of games similar to Rival Soldier Front.

Voidwalker, a single-player retro first-person shooter, immerses you in the role of a Voidwalker, a void-walking traveler beyond reality's limits. Your mission: reverse the entropy plaguing your existential plane by exploring dimensions, redirecting energy from their solar systems. However, a recent failed jump leaves you stranded in a bizarre, brutalist world. This desolate place is infested wit… If you enjoyed this game, see our list of games similar to Voidwalker.

Overview: FIRE STATE is a tactical shooter played from a realistic bodycam-style perspective. We aim to strike a careful balance between intense realism and fluid playability, delivering an adrenaline-charged battlefield experience while ensuring that every action feels precise and responsive. Prepare to enter dangerous operational zones, where your body camera will capture every critical moment. … If you enjoyed this game, see our list of games similar to FIRE STATE.

"Money Transporter" is an intense game that puts you in charge of transporting money safely from the bank to the ATM and back. As an employee of the bank, your mission is to ensure that the money is transported securely and without incident. To achieve this, you will have access to an armored car equipped with the latest security measures. But, you will also have to be prepared for … If you enjoyed this game, see our list of games similar to Money Transporter.

49%Game Brain Score

Most mentioned positive aspects:humor

Most mentioned negative aspects:story, gameplay

82% User Score Based on 11 reviews

Into Death and Beyond is a gripping first-person survival horror game set on the hostile planet XB32-ENT. As bounty hunter Mark Helkins, scavenge for resources, solve puzzles, and confront terrifying mutants. Unravel dark secrets and capture a rogue alien before it hunts you down. Will you survive? If you enjoyed this game, see our list of games similar to Into Death and Beyond.

Welcome to Circuit Runner, a thrilling cyberpunk adventure where you must navigate through a maze of challenges to break free from the Corpos confines of The Arena. In this fast-paced, hectic atmosphere, you'll step into the shoes of a Circuit Runner determined to escape the clutches of formidable foes. Armed with your wits and a suite of skills, both active and passive, you'll embark on a jou… If you enjoyed this game, see our list of games similar to Circuit Runner.

Mayhem's World, a fighter game, a adventure game, a relaxing game, a farming game. Play how you want in Mayhem's World! If you enjoyed this game, see our list of games similar to Mayhems World.

51%Game Brain Score

Most mentioned positive aspects:gameplay, music

83% User Score Based on 12 reviews

Cosmo 02 is an exhilarating bullet hell and fixed shooter game that immerses you in the role of a skilled space soldier. Your objective is to single-handedly annihilate entire fleets of opponents, demonstrating your prowess and determination in the face of overwhelming odds. As you venture through the game, you will confront four formidable admirals who command the space army. These adversaries po… If you enjoyed this game, see our list of games similar to Cosmo 02.

Embark on an adrenaline-fueled rampage through waves of relentless enemies. Plunge headfirst into a dystopian world overrun by ruthless enemies hell-bent on your destruction. As the last hope for humanity, it's up to you to unleash unparalleled fury upon the hordes that stand in your way. Armed to the teeth with an arsenal of high-tech weaponry, you'll dive into the fray with guns blazing and bla… If you enjoyed this game, see our list of games similar to Black Sails.

About This GameBorn out of a love for wave based rouge like games PROJECT NIGHTMARE is a dual-mode survival horror experience wrapped in a retro-industrial aesthetic. Boot up the system and choose your fate: the high-octane, arcade-style slaughter of Classic Mode, or the claustrophobic, immersive dread of the FPS, Atmosphere Mode. Powered by a custom-built engine designed to replicate the feel of… If you enjoyed this game, see our list of games similar to Project Nightmare.

Relicbound is a thrilling third-person shooter and story-driven action-adventure game. Step into the shoes of Jackson, a skilled archaeologist kidnapped by a sinister organization bent on discovering an ancient relic capable of controlling time itself. Driven by high stakes, Jackson must navigate a dangerous journey through dense jungles, intricate cave systems, and awe-inspiring ancient temple ru… If you enjoyed this game, see our list of games similar to Relicbound.

92%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

92% User Score Based on 52 reviews

Space Gray X is an intense side-scrolling bullet-hell action game that pits you against relentless alien invaders. Begin your crusade on Earth and push your way into the vast reaches of space, determined to eradicate the extraterrestrial threat from our Solar System. As you progress through the game, you'll unlock more advanced aircraft equipped with powerful weaponry, giving you a fighting chance… If you enjoyed this game, see our list of games similar to Space Gray X.

58%Game Brain Score

Most mentioned negative aspects:music, gameplay

82% User Score Based on 22 reviews

You are a Cyberdrifter, part of a team of military tech specialists who enter cyberspace in VR. Enter a neon lit world armed with your data disc & cyber cycle to end the spread of a virtualized virus. Utilize your data disc to hack systems & obliterate the virtual enemies in VR! If you enjoyed this game, see our list of games similar to CYBERDRIFTER.

"Parallel Plague: Good Old Days" emerges as the undisputed star of the 2024 Steam FPS Festival, setting a new standard for gaming excellence. This revolutionary title defies conventional boundaries by seamlessly merging the fast-paced intensity of a first-person shooter (FPS) with the strategic depth of a third-person shooter (TPS). In this immersive gaming experience, players trave… If you enjoyed this game, see our list of games similar to PARALLEL PLAGUE : Good Old Days.

FIGHT, LEAD, AND CONQUERUnleash a powerful arsenal and unique abilities to defend your territory and break through enemy lines in Rocketman’s intense real-time combat. Lead a squad of troops, guiding them forward only once an area is secured. Your strategic decisions and special abilities shape the battlefield, demanding quick reflexes and careful planning. Adapt to the shifting tides of battle, u… If you enjoyed this game, see our list of games similar to Rocketman.

New Moons is a free-to-play AAA-quality sci-fi shooter powered by Unreal Engine 5. Dominate in the fast-paced Combat Arena, dive into Battle Royale, Tactical 5v5, and MOBA modes, or shape the galaxy’s fate in a cinematic campaign. Wishlist now for Closed Beta access and exclusive rewards! If you enjoyed this game, see our list of games similar to New Moons.

Welcome to the thrilling world of "Felonian Special Forces," a sci-fi 3D shooter game that takes place on the enigmatic planet of Felonia. As a highly trained elite operative, you are part of a specialized team tasked with defending vital facilities, launching daring assaults, and battling against formidable enemies. Plot: Set in a distant future, Felonia is a planet rich in resources,… If you enjoyed this game, see our list of games similar to Felonian Special Forces.

Liquid Lungs is a high-speed FPS blending fluid parkour with intense combat. Inspired by free-running action games and fast-paced shooters, it delivers a seamless mix of movement and marksmanship in a dystopian world. Run, jump, and fight in a nonstop adrenaline rush where every motion counts. If you enjoyed this game, see our list of games similar to Liquid Lungs.

The Castle of Xanxillia is an immersive side-scroller action RPG that captures the Metroidvania genre. Play as Leonel, searching for his brother, Lenoel, in the treacherous Castle , ruled by a Dark Lord and corrupt Bishop. Navigate dangerous areas and battle enemies to save Lenoel from evil. If you enjoyed this game, see our list of games similar to The Castle Of Xanxillia.

Welcome to the immersive world of Pocket Shooter, a thrilling sci-fi shooter game that will push your skills and strategic thinking to the limit. In this action-packed adventure, players embark on a relentless quest to annihilate hordes of monstrous creatures, wave after wave. Prepare yourself for intense battles and heart-pounding moments as you take on the role of a fearless warrior defending h… If you enjoyed this game, see our list of games similar to PocketShooterGame.

An ancient entertainment in a futuristic universe, at least for the audiance. Our main character is a retired soldier who forced to fight in a gladiator arena. Escape, find the responsibles, punish! If you enjoyed this game, see our list of games similar to CrypticaL.

Join the top-secret mission to defend Area 51, the world's most enigmatic military base. With fast paced action, realistic combat, and a dynamic environment, 'Area 51: Beyond the Wall' will immerse you in a thrilling and challenging experience. Play now and see if you have what it takes! If you enjoyed this game, see our list of games similar to Area 51 : Beyond The Wall.

Embark on a thrilling adventure in the mesmerizing voxel art world of "Breached," where the excitement of a roguelite twin-stick shooter seamlessly blends the adrenaline-pumping intensity of rapid-fire combat with the intricate strategy of rogue-inspired gameplay. Immerse yourself in an endlessly replayable journey, with each playthrough revealing new enigmas, delivering relentless battl… If you enjoyed this game, see our list of games similar to Breached.

Experience the exhilaration of Endless Apocalypse, an action-packed shooter game that propels you on an infinite adventure across diverse levels. Engage in thrilling encounters with a distinctive array of enemies and formidable bosses, testing your reflexes and strategic prowess for victory. Immerse yourself in the captivating gameplay enhanced by classic graphics and immersive 3D maps. Stay engag… If you enjoyed this game, see our list of games similar to Endless Apocalypse.

You’ve woken up in an artificial body on a strange and hostile world. Can you uncover its secrets and fight your way out? Take part in a metal fueled FPS single-player campaign that combines frantic action with tactical decision-making. If you enjoyed this game, see our list of games similar to THNT : Target Hunt 'N Terminate.

A fast-paced first-person action game where you explore, fight, and destruct in a fully destructible voxel world, developing skills and uncovering the secrets of forgotten civilizations. If you enjoyed this game, see our list of games similar to Isotopia.

Step into a dark, atmospheric world where every descent brings you closer to doom or glory. Ashen Blade is a high-stakes, fast-paced action game set in a shattered realm overcome by darkness. Explore a cursed, vertical land where danger lurks at every level. If you enjoyed this game, see our list of games similar to Ashen Blade.

47%Game Brain Score

Most mentioned positive aspects:gameplay

80% User Score Based on 10 reviews

Embark on a thrilling journey through the mesmerizing landscapes of Ancient Egypt in "Horizon of Horus" – a Virtual Reality action-tower defense game. Immerse yourself in a world of magic and mythology, where you are the last line of defense against mythological creatures. If you enjoyed this game, see our list of games similar to Horizon of Horus.

Embark on an exhilarating journey through the bizarre and wondrous world in this thrilling single-player hack-and-slash adventure, where casual fun meets intense action! In "Odyssey of the Explorer" players assume the role of Ellen, a resourceful space explorer whose ship has crash-landed. As Ellen, you must navigate through the surreal landscapes, battling strange and formidable creatures while s… If you enjoyed this game, see our list of games similar to Odyssey of the Explorer.

"Demonak: Hunter's Initiation" immerses players in a mystical realm plagued by powerful Demonak entities. These ancient demons threaten humanity's existence, and it's up to Kalu, an aspiring demon hunter, to stop them. The game blends fast-paced action with intricate platforming elements, offering a rich narrative and engaging gameplay. The game's storyline follows Kalu's journey as he u… If you enjoyed this game, see our list of games similar to Demonak: Hunter's Initiation.

95%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, story

95% User Score Based on 200 reviews

Pirates Slayer is an exciting 3D action-roguelike game where each level represents a new adventure! You will have to battle sinister skeletons, collect gold coins, and use them to unlock unique characters and powerful weapons. If you enjoyed this game, see our list of games similar to Pirates Slayer.

52%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:atmosphere

69% User Score Based on 26 reviews

Raincouver: Infected Descent Welcome to Raincouver, a sprawling cyberpunk metropolis on the brink of oblivion. In this intense first-person indie experience, your world shatters as anti-vaccine extremists, known as "BioFreedom," abduct your girlfriend, accusing her of carrying a cybernetic virus. With the city falling into chaos, the government races to eliminate the threat, setting… If you enjoyed this game, see our list of games similar to Raincouver.