Intrude
Intrude is a first-person shooter. Your mission is to get into a long time abandoned base, suddenly taken over by some kind of private military…
83% of 195 Steam reviews are positive$3.99
Games like INVASION
Want something that feels retro and fast-paced the way INVASION does? These games make natural next picks for you.
Spaceguy
Humanity is under threat. Unknown creatures captured a space ship that moves directly to the ground. Far future. People have already mastered the flights between planets. And everything seemed to go well, until mankind met another ratio. Can you stop the alien invaders?
Retro, Fast-paced, Tense
53% of 66 Steam reviews are positive$4.99Taste of War
Taste of War - is a hardcore 3D shooter with surviving elements where you play as the last survived soldier against different Kiborgs.
Retro, Fast-paced, Tense
86% of 14 Steam reviews are positive$4.99Rogue Invader
1-Bit Roguelite Action Shooter.
Retro, Fast-paced, Minimalist
90% of 21 Steam reviews are positive$9.99Unknown Signal: Invasion
Unknown Signal: Invasion is a continuation of the exciting sci-fi game. This time you have to go to an unknown planet to investigate a new mysterious signal coming from an unknown source.
Fast-paced, Tense, Scary
89% of 9 Steam reviews are positive$39.99Intrude
Intrude is a first-person shooter. Your mission is to get into a long time abandoned base, suddenly taken over by some kind of private military, find your way up and destroy the source of a signal comming from the base. Collect as much data as you can to find out what they are up to.
Retro, Fast-paced, Tense
83% of 195 Steam reviews are positive$3.99Alien Shooter
A top-down shooter from 2003 that still knows exactly what it is: a dark military complex, thousands of aliens, and nine very large guns. Clear the base mission by mission, upgrade your soldier, and paint the floors red (or green, your choice). Short, loud and endlessly replayable.
Retro, Fast-paced, Tense
96% of 3,966 Steam reviews are positivePlayers online now: 12$4.99Last Village
Arriving on a hunt in a small village, you become a witness to attack of alien forces on the ground, armed with a shotgun, you decide to repulse the alien intruders.
Fast-paced, Tense, Scary
84% of 32 Steam reviews are positive$9.99The guard of dungeon
The Guard of Dungeon - This is the mad first-person shooter. The Unknown Alien Force (UAF) wants to enslave Our World. Only the Hero can save the Planet from UAF invaders.
Retro, Fast-paced, Tense
62% of 60 Steam reviews are positive$1.99Defendoooooor!!
In Defendoooooor!!!, it's your job to fight an alien invasion.
Retro, Fast-paced, Minimalist
40% of 42 Steam reviews are positive$1.99Planet Station
Planet Station is a tense 3D action shooter in the Sci-Fi genre. Players must help former sheriff Margaret survive on a dangerous planet after her spaceship crashes. Fight monsters, gather resources, and find a way out to escape this deadly trap.
Retro, Fast-paced, Tense
70% of 70 Steam reviews are positive$4.99Invention 3
In this game you have to fight your way through hordes of zombies in search of a safe place.
Fast-paced, Tense, Scary
71% of 75 Steam reviews are positive$4.99Alien Attack
You are a space trooper. Your crew finished the cleaning mission and left you alone by accident. Now you are surrounded by aliens. Persist them as long as you can.
Retro, Fast-paced, Minimalist
82% of 182 Steam reviews are positive$1.99
Cheaper than INVASION
The guard of dungeon
The Guard of Dungeon - This is the mad first-person shooter. The Unknown Alien Force (UAF) wants to enslave Our World.
62% of 60 Steam reviews are positive$1.99
Alien Attack
You are a space trooper. Your crew finished the cleaning mission and left you alone by accident. Now you are surrounded by aliens.
82% of 182 Steam reviews are positive$1.99
Defendoooooor!!
In Defendoooooor!!!, it's your job to fight an alien invasion.
40% of 42 Steam reviews are positive$1.99
Alien Cat 3
Having found his home on one of the distant planets, the space cat decides to settle down on it.
88% of 17 Steam reviews are positive$3.99
Alien invasion
This is a first-person shooter game, which is a battlefield full of aliens.As a special forces soldier, players are free to explore or investigate…
25% of 4 Steam reviews are positive$0.99
Invasion Resistance 2
A PC first-person shooter game with a short single-player campaign containing 13 maps and several cut-scenes.
100% of 6 Steam reviews are positive$0.99
1979 Invasion Earth
1979 Invasion Earth is a compilation of four Casual Arcade Shooter games based on a classic retro games from when i was a young lad..
69% of 16 Steam reviews are positive$0.99
Mission: Aliens
Sergeant, last night we received a signal that an unknown aircraft of extraterrestrial origin had crashed in the taiga.
100% of 7 Steam reviews are positive$0.99
When They Arrived
Alan went hunting in his grandfather's country house. There was an invasion of the aliens. Cities are destroyed.
30% of 82 Steam reviews are positive$3.99
Hidden gems like INVASION
Perilous Warp
Perilous Warp is a fast-paced indie retro-shooter inspired by the classic 3D-actions.
72% of 369 Steam reviews are positive$14.99
Intrude
Intrude is a first-person shooter. Your mission is to get into a long time abandoned base, suddenly taken over by some kind of private military…
83% of 195 Steam reviews are positive$3.99
Alien Attack
You are a space trooper. Your crew finished the cleaning mission and left you alone by accident. Now you are surrounded by aliens.
82% of 182 Steam reviews are positive$1.99
1917 - The Alien Invasion DX
1917 - The Alien Invasions is a bullet hell memorization shooter. Dr.
71% of 113 Steam reviews are positive$4.99
Invasion 2037
Become a survival scientist in a savage post-apocalyptic world where aliens have the control of the world and find a cure, manage your shelter and…
60% of 115 Steam reviews are positive$9.99
Alien Shooter
Fight through a dark complex with a growing arsenal, upgrading your soldier as the horde keeps coming.
96% of 3,966 Steam reviews are positivePlayers online now: 12$4.99
DOOMED
DOOMED is a First Person Shooter with horror elements, heavily inspired by old-school shooter classics.
57% of 176 Steam reviews are positive$4.99
SECTOR
SECTOR is a simple hardcore classic shooter game that you play the role of Dimitri, he and another scientists made fail biological tests and the…
25% of 154 Steam reviews are positiveFree
Spaceguy
Humanity is under threat. Unknown creatures captured a space ship that moves directly to the ground. Far future.
53% of 66 Steam reviews are positive$4.99
Taste of War
Taste of War - is a hardcore 3D shooter with surviving elements where you play as the last survived soldier against different Kiborgs.
86% of 14 Steam reviews are positive$4.99
Newest games like INVASION
Invasion Protocol
You’re not the hero, you’re the invasion. Drop in as skull-helmeted soldiers and obliterate a bug-infested planet.
100% of 11 Steam reviews are positive$9.99
VILOVEJETS
The aliens have decided that Earth is an ideal target for an attack. Now, as the commander of a spaceship, you have to defend your home planet!
100% of 11 Steam reviews are positive$9.99
Mala Petaka
A 2D Pixel Art Shooter-inspired sci-fi FPS runs on GZDoom. You play as 'Petaka', an angry amnesiac that's on a journey to revive his memory by…
100% of 85 Steam reviews are positive$14.99
Operator8
An unparalleled alien invasion has overwhelmed the Mining Block Facility on the moon Triton, leaving only death and horror in its wake.
82% of 51 Steam reviews are positive$6.99
Extraneum
Extraneum is an old-school, sci-fi single-player first person shooter with an emphasis on exploration and secret hunting.
94% of 115 Steam reviews are positive$14.99
Unknown Signal: Invasion
Unknown Signal: Invasion is a continuation of the exciting sci-fi game.
89% of 9 Steam reviews are positive$39.99
Just skill shooter 3: 2d edition
Try on the role of a shooter who opposes the whole world
86% of 14 Steam reviews are positive$1.99
Unknown Signal
Unknown Signal is a 3D adventure game. You have received a mysterious signal and you have to find out what or who sent it.
80% of 10 Steam reviews are positive$39.99
BoboInvasion
BoboInvasion is a classic spaceshooter game. Face waves of aliens with increasing difficulty, dodge their attacks, and choose a ship upgrade that…
76% of 17 Steam reviews are positiveFree
Defend Earth: Xenos Survivors
You are Earth's last line of defense in a relentless alien invasion.
79% of 47 Steam reviews are positive$4.99
CATACOMBS: The Beginning
Catacombs: The Beginning - is an excellent 3D shooter where you have to survive in the catacombs overfull of various monsters.
69% of 13 Steam reviews are positive$4.99
Taste of War
Taste of War - is a hardcore 3D shooter with surviving elements where you play as the last survived soldier against different Kiborgs.
86% of 14 Steam reviews are positive$4.99