Games like World.Save()

Welcome to Operation Earth Shield! Mission Overview: Earth is under attack by relentless Space Invaders, and you are humanity’s last hope! Defend the planet across 3 intense levels, each with unique challenges. Unlock Level 2 and Level 3 by achieving victory in the previous level. Level 3 features 2 stages, complete Stage 1 to advance to the final showdown and save Earth! How to Play: … If you enjoyed this game, see our list of games similar to Operation "Earth Shield ".

Super Nova is a cooperative sci-fi action game where players unite as super-powered heroes to face waves of advanced robotic enemies and engage in massive boss battles to defend Earth from an alien invasion. If you enjoyed this game, see our list of games similar to Super Nova.

59%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:story

93% User Score Based on 14 reviews

In this sidescrolling shoot ‘em up, you are the top pilot of the Exile Squadron. Using a variety of weapons, you will have to stop the forces of the Colonies, who are hell-bent on destroying Earth. Upgrade your equipment, survive action-packed levels, and climb the online leaderboards. If you enjoyed this game, see our list of games similar to Exile Squadron.

100%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:story

100% User Score Based on 50 reviews

Defend yourself against an onslaught of monstrous aliens in a variety of cities and landscapes of our beloved home: Earth. Combine equipment from your powerful arsenal of weapons, modules, and upgrades in order to face stronger and smarter aliens that provide an evergrowing challenge. If you enjoyed this game, see our list of games similar to DEFCON: Xenos.

87%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:story, replayability

92% User Score Based on 763 reviews

Critic Score 72%Based on 2 reviews

As the last surviving tank commander on Earth, single-handedly turn back the evil invading alien army, drive back the Titans across the Solar System, and defeat them on their homeworld... Titan Attacks has the same easy-to-learn and addictive gameplay of the classic arcade shoot 'em up If you enjoyed this game, see our list of games similar to Titan Attacks!.

85%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:replayability, grinding

85% User Score Based on 468 reviews

Built for PC, Enemy Mind lets you battle your way through 70+ waves of challenging enemies. Deftly maneuver over twenty unique ships, each with different abilities for you to harness. Backed by an all-new chip-emulated soundtrack by the psychoacoustic artist Rainbow Kitten, Enemy Mind features an adaptive story system as innovative as its gameplay. Are you ready to unlock the secrets of Enemy Mind… If you enjoyed this game, see our list of games similar to Enemy Mind.

Till Dawn: Defenders of the Cosmos Embark on an interstellar journey to save the universe from the relentless grasp of the Dark Symbiotic Creatures (DSC). The year is 4030, and the cosmos stands on the brink of annihilation. The sinister DSC have overrun planets, spreading like an insidious plague, threatening to consume all in their path. The Last Hope: Museigen-Devastos Human ingenuity … If you enjoyed this game, see our list of games similar to Till Dawn: Defenders of the Universe.

The humanity succumbed against the power of a aliens intergalactic empire, but managed to organize and establish a resistance army. Join the rebellious seekers of peace and help them defeat the evil that haunts the Earth. If you enjoyed this game, see our list of games similar to Super Rebellion.

71%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:gameplay, replayability

71% User Score Based on 76 reviews

The archeological research mission faced some unexpected difficulties. Your spaceship crashed. You are sure you have to escape this planet. But how? No one can help you. You are here all alone. Or not? At least you know what you should do next... “Star Story: The Horizon Escape” offers you a perfect way to relax in a sci-fi Wild West-esque world of the Horizon. Want to blow off some steam? Go kic… If you enjoyed this game, see our list of games similar to Star Story: The Horizon Escape.

90%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:stability, grinding

93% User Score Based on 1,918 reviews

Critic Score 80%Based on 3 reviews

X-Morph: Defense Complete Edition includes: X-Morph: Defense core game, European Assault DLC, Survival Of The Fittest DLC, Last Bastion DLC If you enjoyed this game, see our list of games similar to X-Morph: Defense.

85%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:replayability, grinding

89% User Score Based on 381 reviews

Critic Score 75%Based on 4 reviews

In PixelJunk Shooter, you must pilot your spacecraft through a range of cavernous environments in a bid to save the scientists trapped underground. Making your way through the game will rely on your keen sense of observation and the ability to manipulate your surroundings. Add in a swarm of dangerous enemies, hazardous substances and stranded survivors in need of your help and your mission objecti… If you enjoyed this game, see our list of games similar to PixelJunk Shooter.

69%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, optimization

69% User Score Based on 198 reviews

Beware Planet Earth! is a beguiling mix of classic tower defense and time management coming to PC via Steam for the first time. Save your cows from the Martian invasion by building an effective defense using towers, traps and objects, and also by firing your Zapper directly at the invading force of little green men. If you enjoyed this game, see our list of games similar to Beware Planet Earth.

Defend Earth From Total DestructionA massive asteroid storm is heading straight for Earth. Humanity's last hope rests in the hands of a handful of brave pilots willing to launch into deep space and stop the incoming threat. Take control of powerful spacecraft, blast apart giant asteroids, and fight for survival in this fast-paced arcade shooter inspired by the golden age of classic space games. … If you enjoyed this game, see our list of games similar to Asteroid Blasters.

You have a very important mission. Be a hero who saved humanity from extinction. Fight intense battles, use all your skills and destroy all the threats that are coming to our planet. Remember, we don't know exactly what we are dealing with, be careful. You are our hope. Battle Star Asteroids is an action and shooting game with the player's vision in a top-down style. The player must move ship usi… If you enjoyed this game, see our list of games similar to Battle Star Asteroids.

Action-packed adventure awaits you, Commander! Hop in your space craft and defend against blazing meteors and aliens in this retro-style arcade shooter! You are the pilot of a small spaceship just outside Earth's orbit. Your mission is to defend Earth from incoming waves of burning meteors that will decimate our planet if you don't act quickly! Using your ship's tools - primary cannon, Übercanno… If you enjoyed this game, see our list of games similar to METEOR COMMANDER.

89%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, monetization

93% User Score Based on 917 reviews

Critic Score 81%Based on 4 reviews

Lock and load into the Starship Troopers universe and join the Mobile Infantry in the most realistic depiction of war ever made! Experience an original story in this action-packed, first-person retro shooter. Would you like to know more? If you enjoyed this game, see our list of games similar to Starship Troopers: Ultimate Bug War!.

91%Game Brain Score

Most mentioned positive aspects:gameplay, replayability

Most mentioned negative aspects:optimization, graphics

91% User Score Based on 130 reviews

Outlast the onslaught in a sci-fi survivors-like where your decisions matter as much as your firepower. Command customizable starships, enhance your arsenal with 100+ strategy-defining upgrades, and annihilate endless fleets of cosmic combatants! Carve your legacy among the stars or die trying! If you enjoyed this game, see our list of games similar to Starforged Legacy.

68%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:graphics, grinding

68% User Score Based on 103 reviews

Welcome, hackers, you're being transferred to Eden City to defend its citizens against the alien threat! Eden Survivor is a single-player survivor-like auto-shooter where players must defeat hordes of alien invaders until the extraction time. How would they do so? Easy, jumping into deadly mechs and never standing still! Choose your pilot Defending the city from outer space horrors requires specia… If you enjoyed this game, see our list of games similar to Genesis Survivors.

The year is 2670, humanity has begun its outward colonial expansion into the stars, the HEC (Human-Earth Coalition) began setting up colonies on the Moon, Venus and Mars. upon expanding out into the Exo-Planets they began scouting Jupiter's moon of IO, where they discovered strange readings. This would lead them to discovering another space faring race known as the Pilakarr, a humanoid species tha… If you enjoyed this game, see our list of games similar to Solar Defense.

55%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:graphics

87% User Score Based on 15 reviews

PITCH We are in the year 2452 on the planet CECLON, in galaxy 732. The Z-One team has been sent there to recover the Veka energy that abounds on the planet. This energy can be used to power all sorts of things, and above all to create water and artificial food. With the earth's resources in short supply, man sees this energy as a future solution for the survival of the human race. Subsequently, a … If you enjoyed this game, see our list of games similar to THE DARK SIDE OF CECLON.

97%Game Brain Score

Most mentioned positive aspects:story, humor

Most mentioned negative aspects:music, stability

97% User Score Based on 52 reviews

Vicious predators from the far ends of the universe are invading our planet!They’re mean and wicked, creating havoc everywhere they go! Time for the aptly named “Alien Busters” to take control, get nasty and kick some serious martian butt! If you enjoyed this game, see our list of games similar to Alien Storm.

78%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:story, graphics

89% User Score Based on 69 reviews

Critic Score 67%Based on 15 reviews

Xenoraid is an exciting vertically scrolling shoot'em up rooted in the classic action gameplay of the genre with modern additional features. Intercept the alien threat in missions that play out differently every time. Pilot skillfully to line up devastating bursts of fire. Switch between four fighters during combat to bring in the best weapons for each situation. Upgrade, repair and enhance your … If you enjoyed this game, see our list of games similar to Xenoraid.

10%Game Brain Score

Most mentioned positive aspects:humor, gameplay

Most mentioned negative aspects:graphics, stability

17% User Score Based on 12 reviews

Quantum Flux is an old school style rogue-like following the Artemis. A prototype vessel aiming to save humanity from destruction, to do so it must find a way through a difficult and hostile universe to create a new home for the human race. If you enjoyed this game, see our list of games similar to Quantum Flux.

70%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:story

87% User Score Based on 30 reviews

Critic Score 72%Based on 4 reviews

The definitive 'Turbo Edition' of the easy to play hard to master space blaster. Bringing more game modes, ships, challenges, upgradable power-ups and frantic retro space blasting fun than ever before. Alone or in co-op you’ll keep coming back to unlock ships, upgrade weapons and beat your high-score. If you enjoyed this game, see our list of games similar to Super Mega Space Blaster Special Turbo.

74%Game Brain Score

Most mentioned positive aspects:gameplay, replayability

Most mentioned negative aspects:graphics, story

89% User Score Based on 35 reviews

U.F.O is an alien resource management action game where you beam up humans using your spaceship and churn them into resources to upgrade your spaceship. In 30 days, the evil galactic warlord will complete his master weapon. Can you defeat him in time or will he bring extinction to your race? If you enjoyed this game, see our list of games similar to UFO - Unfortunately Fortunate Organisms.

90%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:music, grinding

90% User Score Based on 147 reviews

Squids From Space is a team-based PvP top-down shooter where humans and the sinister Squid aliens wage war for the future of the Earth! If you enjoyed this game, see our list of games similar to SQUIDS FROM SPACE.

84%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:humor

84% User Score Based on 218 reviews

A minimal space exploration and survival game. Pilot the last vessel of a fallen civilization into the vast unknown, in search of a new world to call home. If you enjoyed this game, see our list of games similar to Last Horizon.

47%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:grinding, music

68% User Score Based on 19 reviews

Terror from space throws world into panic! Yes, again... Your mission: Save the Earth from mankind and make a delicious juicy Human Smoothie! A fast paced arcade game wherein you take the role of one of the giant alien robot. The game offers over 20 types of enemies, and 50 hidden artifacts to discover. If you enjoyed this game, see our list of games similar to They Came From the Sky 2.

81%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:grinding, stability

81% User Score Based on 211 reviews

A single star fighter trying to save as many civilians as possible before they are overrun by a marauder armada. You'll need to gather new weapons, upgrade your ship, find resources, trade with other ships and more to overcome the challenge before you. If you enjoyed this game, see our list of games similar to Power of Ten.

Beyond Solar is a bullet hell / SHMUP pixel art game. You play the protagonist “Gravity” a space ship pilot who grew up in the space colony “ARD”, humanity last hope and shelter as planet Earth was on the brink of extinction. If you enjoyed this game, see our list of games similar to Beyond Solar.

Fight, idle, and keep growing. BreakDespair 2D is an all-directional scrolling shooter set in space, built around mining, automatic upgrades, drones, weapons, and explosive number growth. Mine ore, convert it into GOLD, and strengthen your fighter, battleship, weapons, drones, missiles, and support beams. You do not need to manage every upgrade manually. If you have GOLD, your fighter and batt… If you enjoyed this game, see our list of games similar to BreakDespair2D.

A fast-paced 3D rail shooter with photo-realistic UE5 visuals. Destroy enemy waves, upgrade and customize your ship to meet escalating challenges, uncover hidden paths with secret rewards, and blast through fully 3D environments with physics-driven destruction. If you enjoyed this game, see our list of games similar to Eskadrila X - Rift Protocol.

Humanity is turning its gaze towards space in the near future. A brand-new era has begun - the era of space exploration. When the planets of our solar system were settled, it was time to explore and colonize other worlds and star systems. A once-impossible dream became a reality. As science has reached unprecedented heights, people across the globe have become more united, forgetting about age-old… If you enjoyed this game, see our list of games similar to One Way Road.

Megaman X Unleashed is a fangame with the intention of showing that there are still Megaman fans around the world. This project has the mission to create a fighting game based on the series Megaman X in 32-bit style, reviving the nostagia and putting a dream to see mavericks fighting against others in a 2d reindeer in practice with more than 20 selectable characters, including bosses and Secret Ch… If you enjoyed this game, see our list of games similar to Megaman X Unleashed.

Humanity's Last HopeEarth has fallen. The surviving remnants of humanity have escaped to a distant world, hoping to rebuild and start again. But peace was short-lived. A relentless alien armada has launched a devastating attack, threatening to wipe out humanity once and for all. Take control of an advanced Astro Fighter and become humanity's final line of defense. The future of mankind rests … If you enjoyed this game, see our list of games similar to Astro Fighters 2178.

Galaxy Annihilation is a shoot'em up where we need to protect the planet earth from an impending alien attack. Game features: - 3 difficulties (easy, normal, hard) - 31 missions. - 4 worlds. - 15 ships. - 12 weapons. - 13 powerups. - many permanent upgrades to unlock. - 26 different enemies. - 8 boss. - 14 achievements to unlock. and much more... Controls: WASD or arrow key… If you enjoyed this game, see our list of games similar to Galaxy Annihilation.

Crossfire II is an Retro / Arcade/ Top-Down Shooter, originally released in 2002 for Amiga and was our first commercial game. We still love it and decided to convert, update and release it on PC now. We hope, you also can still enjoy the game as we do. SINGLEPLAYER CAMPAIGN CFII offers three different game modes. The most important one is the story mode. In this story you play the role of Karsten… If you enjoyed this game, see our list of games similar to CROSSFIRE II (AMIGA).

STAR-BOX – RPG Adventures in Space!Strap on your gravity boots, power up your laser, and climb aboard your spaceship for a retro-styled, RPG-jaunt into the unknown! Travel around an open-world, sandbox universe where you are the architect of your own story. Fly around an infinite universe exploring alien worlds, abandoned cities, overrun space-stations, derelict ships, and parallel dimensions with… If you enjoyed this game, see our list of games similar to Star-Box.

96%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding, optimization

96% User Score Based on 229 reviews

Far Mining is a short and relaxing incremental game about mining asteroids. Mine resources, upgrade your ship, unlock new tools, and find your way out of deep space. If you enjoyed this game, see our list of games similar to Far Mining.

《Trigger of Silence》 is a first-person survival defense game that combines intense melee combat with gunplay. In this invaded world, you play as a super soldier who must hold your ground and fend off waves of dragon-like humanoid creatures. Powerful Weapons The game features very unique weapons. Each weapon can use skill cartridges to unleash powerful abilities, dealing devastating damage to… If you enjoyed this game, see our list of games similar to Trigger of Silence.

ZeroSpace is a cinematic RTS with an epic sci-fi story where your decisions determine the fate of the galaxy. No two matches play the same thanks to nearly limitless combinations of factions, mercenary units and heroes, introducing unparalleled strategic depth and player expression to the genre. If you enjoyed this game, see our list of games similar to ZeroSpace.

THE LAST EARTH FIGHTER AN ATMOSPHERIC CINEMATIC SHOOT 'EM UP GAME... "The last defender of Earth… but sometimes, hiding is wiser than shooting." Key Features: Six unique environments, each with its own gameplay twist — from deep space and scorching deserts to underwater worlds and humanity's shattered remains. Reflexes meet strategy — dodge, hide, time your movements, solve environmenta… If you enjoyed this game, see our list of games similar to The Last Earth Fighter.

SFERA - Action platformer. A mix of 3D and retro 2D graphics. You are an assassin for the SFERA corporation. You are tasked with destroying a gang of robots. If you enjoyed this game, see our list of games similar to SFERA.

82%Game Brain Score

Most mentioned positive aspects:humor, gameplay

Most mentioned negative aspects:story, monetization

82% User Score Based on 698 reviews

Take a break from normal upgrades and built your own galaxy war from scratch! If you enjoyed this game, see our list of games similar to Upgrade the game 3: Spaceship.

88%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:monetization, story

88% User Score Based on 1,020 reviews

Shadow fighter 2, Ninja figting and advanture games If you enjoyed this game, see our list of games similar to Shadow fighter 2: Ninja games.

Created by real life VLA Operators*, Ops takes you inside the shadowy world of U.S. Special Operations and puts you at the controls of the world's largest energy weapon: the Karl Zjunior Very Lethal Array! Disguised as a giant radio telescope larger than New York City, this massive weapon was built for one purpose and one purpose only: to terminate hostile aliens with extreme prejudice! Lucky fo… If you enjoyed this game, see our list of games similar to Ops.

60%Game Brain Score

Most mentioned positive aspects:story, atmosphere

Most mentioned negative aspects:gameplay, graphics

71% User Score Based on 35 reviews

Welcome to "Tactical Warfare," an immersive real-time strategy (RTS) experience that immerses you in an enthralling narrative of interstellar exploration, colonization, and unyielding conflict. Brief DescriptionThe tactical war game is a strategic game with a classic perspective system and an enhanced artistic style, featuring an exciting story about a war between two forces, both human… If you enjoyed this game, see our list of games similar to Tactical Warfare.

95%Game Brain Score

Most mentioned positive aspects:music, graphics

Most mentioned negative aspects:gameplay, grinding

95% User Score Based on 93 reviews

BroodStar is a classic arcade shoot’em up with heavy roguelike elements. Careful, though... the vastness of space contains many formidable enemies. If you fall along the way, you have to start over — the only thing you’ll bring with you are the upgrade modules you collected in your past runs, in the form of research points that augment your ship. Will they be enough to get you through hordes of un… If you enjoyed this game, see our list of games similar to BroodStar.

Omega Warp is a 2D sci-fi themed action-adventure, which takes place aboard an interstellar freighter. Explore, upgrade your skills and equipment, and uncover the mysteries surrounding the freighter's loss of communication with the base of operations on Earth. If you enjoyed this game, see our list of games similar to Omega Warp.

74%Game Brain Score

Most mentioned positive aspects:gameplay, replayability

Most mentioned negative aspects:story, graphics

74% User Score Based on 639 reviews

Critic Score 73%Based on 2 reviews

Traverse the universe and fight strategic, real-time battles alongside your friends in This Means Warp - an intense cooperative roguelike game. Upgrade your ship, take down individual enemy subsystems, and adapt your strategies in a constantly changing fight for survival. If you enjoyed this game, see our list of games similar to This Means Warp.