New & populartagged alien and Space (103 results)
Explore games tagged alien and Space on itch.io. The larger universe outside of Earth's atmosphere. Sometimes really, really far outside of it. · Upload your games to itch.io to have them show up here.
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Battle aliens, and fight your way to locate another worm hole, to return home.
Adventure
The world will get destroyed by an alien fleet of ships unless you can stop them in 120 seconds
Action
Prepare-se para uma emocionante e desafiadora jornada pelo espaço sideral com SpaceWars!
Shooter
Play in browser
Destroy all Clone Capsules, and Stop the Spacecraft, before War Begins!
Action
Our planet gets eaten by a planet-eating creature
Oh no! There's been an alien invasion!! Make sure the Aliens can get to Earth safely without hitting the space beams!
Adventure
Play in browser
A new alien game on your Game Boy Color...
Action
Play in browser
Explore the abbandoned space station "Alians" and discover its secrets.
Your ship's reactor cooler has failed. Use the last moments of your life to fight off an alien invasion!
Action
A sci-fi visual novel-lite with multiple endings. Diana, Iliana, Victoria and Alissa are the D.I.V.A.
Visual Novel
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