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
Games like Groundskeeper 2
Hooked on the retro and fast-paced side of Groundskeeper 2? These games are worth a look next.
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. Persist them as long as you can.
Retro, Fast-paced, Colorful
82% of 182 Steam reviews are positive$1.99Gundroid
Protect the Earth from an alien invasion in this Run N’ Gun action spectacle. Take control of G.U.N.N.R. and battle your way through a blast from the pixelated past.
Retro, Fast-paced, Colorful
96% of 57 Steam reviews are positive$11.99Titan Attacks!
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, but is packed full of extras - new features, new...
Retro, Fast-paced, Colorful
92% of 656 Steam reviews are positive$9.99Game for Aliens
If you see it, shoot it.
Retro, Fast-paced, Colorful
95% of 37 Steam reviews are positiveFreeSuper Mutant Alien Assault
The Citizen Kane of Super Crate Box clones - dance with death through randomised rooms to clear your space freighter of irradiated aliens in a brutal arcade platformer shooter stuffed to the brim with unlockable weapons, explosives, special abilities and defense moves.
Retro, Fast-paced, Colorful
91% of 102 Steam reviews are positive$9.99G WARRIOR
G WARRIOR is a retro hardcore action shooting game. Pick up the gun and destroy all robots and aliens. Fight in colorful scenes such as snowy mountains, caves, seas of fire, alien lairs, etc.! !
Retro, Fast-paced, Colorful
88% of 109 Steam reviews are positive$3.99ALIEN WAR
Defeat alien fighters with the ultimate surface-to-air weapon KPO9!
Retro, Fast-paced, Tense
100% of 3 Steam reviews are positive$3.99Power-Up
A fast-paced retro shoot-'em-up featuring evolving weapons, intense arcade combat and massive bosses — from one-man studio Psychotic Psoftware.
Retro, Fast-paced, Colorful
60% of 30 Steam reviews are positive$2.99Get Off My Lawn!
Murray Mendelson, 78, was napping when aliens landed on his lawn. Now he is at war with an entire species, armed with a musket and zero patience. Hold the porch against endless waves, upgrade the arsenal in The Shed, and shoot first. Questions never come up.
Retro, Fast-paced, Colorful
73% of 1,751 Steam reviews are positiveFreeAlien 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 3,962 Steam reviews are positivePlayers online now: 10$4.99Martian Invaders
WE HAVE ALIENS, YOU DON'T—Blast Martian invaders and flying saucers across 30 stages with robotic voice effects. Use your destructible shield, rescue army men for bonus points, and chase the high score.
Retro, Fast-paced, Colorful
100% of 4 Steam reviews are positive$0.99Alien Crusader
Alien Crusader is an action packed, vertical scrolling, space shooter game, similar to classic coin-up arcade and shoot'em up games.
Retro, Fast-paced, Colorful
63% of 104 Steam reviews are positiveFree
Cheaper than Groundskeeper 2
G WARRIOR
G WARRIOR is a retro hardcore action shooting game. Pick up the gun and destroy all robots and aliens.
88% of 109 Steam reviews are positive$3.99
ALIEN WAR
Defeat alien fighters with the ultimate surface-to-air weapon KPO9!
100% of 3 Steam reviews are positive$3.99
Power-Up
A fast-paced retro shoot-'em-up featuring evolving weapons, intense arcade combat and massive bosses — from one-man studio Psychotic Psoftware.
60% of 30 Steam reviews are positive$2.99
Martian Invaders
WE HAVE ALIENS, YOU DON'T—Blast Martian invaders and flying saucers across 30 stages with robotic voice effects.
100% of 4 Steam reviews are positive$0.99
Polygon Attack
Break through unlimited waves of enemies and fight unpredictable bosses!
89% of 240 Steam reviews are positive$1.99
Aliens&Asteroids
Inspired by the classic arcade games Aliens & Asteroids is an active and fast space shoot 'em up with a lot of different enemies and bosses.
88% of 17 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
It came from space and ate our brains
It came from space and ate our brains is a unique Arcade top-down shooter.
79% of 167 Steam reviews are positive$2.49
Generic Space Shooter
Welcome to an epic world of endless carnage, where you battle alien foes at lightning fast speeds, and engage in mind meltingly epic boss battles.
74% of 34 Steam reviews are positive$2.99
Alien Attack: Pocket Edition
You are a brave space trooper. Your mission is to clean an alien sector with a huge amount of enemies.
90% of 20 Steam reviews are positive$1.99
Space Aliens Invaders
modernized old time classic alien shooter game
100% of 2 Steam reviews are positive$3.99
Hidden gems like Groundskeeper 2
G WARRIOR
G WARRIOR is a retro hardcore action shooting game. Pick up the gun and destroy all robots and aliens.
88% of 109 Steam reviews are positive$3.99
GunSuit Guardians
Gear up your GunSuit and defend Earth from an alien siege! Equip and upgrade unique arsenals of overpowered weapons to survive overwhelming numbers…
87% of 228 Steam reviews are positive$2.99
Gunlocked
A twin stick shooter without the twin stick, Gunlocked is a sci-fi action roguelike about careful positioning and upgrade selection.
87% of 464 Steam reviews are positivePlayers online now: 2$4.99
Polygon Attack
Break through unlimited waves of enemies and fight unpredictable bosses!
89% of 240 Steam reviews are positive$1.99
ESCHATOS
An alien menace has descended on Earth! Defend the world from UFO invasion in this superb arcade shooter from Qute.
95% of 289 Steam reviews are positive$5.99
Super Mutant Alien Assault
The Citizen Kane of Super Crate Box clones - dance with death through randomised rooms to clear your space freighter of irradiated aliens in a…
91% of 102 Steam reviews are positive$9.99
Glorkian Warrior: The Trials Of Glork
A retro mashup of a Galaga-style shoot-em-up and simple platforming action.
95% of 128 Steam reviews are positive$4.99
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
It came from space and ate our brains
It came from space and ate our brains is a unique Arcade top-down shooter.
79% of 167 Steam reviews are positive$2.49
Titan Attacks!
As the last surviving tank commander on Earth, single-handedly turn back the evil invading alien army, drive back the Titans across the Solar…
92% of 656 Steam reviews are positive$9.99
Get Off My Lawn!
Defend one very nice lawn from endless alien waves as a furious 78-year-old with a musket.
73% of 1,751 Steam reviews are positiveFree
Droid Assault
Play Droid Assault and experience running blaster battles with hordes of rampaging killer robots!
82% of 267 Steam reviews are positive$9.99
Newest games like Groundskeeper 2
Alien Strike: Blasting the Intruders
Slide, jump and shoot in 8 directions in this explosive Run 'n Gun for up to 3 players!
85% of 60 Steam reviews are positive$9.99
Arksync
Wired from the ashes of twin stick Shooters, Arksync evolves the genre with breakneck player movement and combat.
90% of 61 Steam reviews are positive$14.99
Gundroid
Protect the Earth from an alien invasion in this Run N’ Gun action spectacle.
96% of 57 Steam reviews are positive$11.99
Galaxy Highways
An indie story-driven space shooter with intense battles, escalating enemy waves, and massive boss fights.
95% of 62 Steam reviews are positive$9.99
D.A.R - Deadly Alien Rogues
DAR is an arcade-style single-screen shoot-em-up inspired by the classics, with some modern rogue-like twists!
93% of 15 Steam reviews are positive$4.99
Utopia Must Fall
Steer a lone turret against endless waves, spend your daily upgrade wisely, and see how long your doomed city can hold out.
95% of 1,306 Steam reviews are positivePlayers online now: 5$5.39
G WARRIOR
G WARRIOR is a retro hardcore action shooting game. Pick up the gun and destroy all robots and aliens.
88% of 109 Steam reviews are positive$3.99
Retaliate
You are valiant space hero who is not as fortunate as those in the golden age of scrolling shooters who had infinite ammo.
100% of 2 Steam reviews are positive$9.99
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
Arcade Classics
Collection of a few arcade classics, remade with a fresh and friendly looking art style and a beautiful soundtrack.
95% of 19 Steam reviews are positive$1.99
GunSuit Guardians
Gear up your GunSuit and defend Earth from an alien siege! Equip and upgrade unique arsenals of overpowered weapons to survive overwhelming numbers…
87% of 228 Steam reviews are positive$2.99