Showing 61–80 of 1,000 ranked alternatives.
Digital Extremes
Battle with friends in an interplanetary war
Play a free-to-play online action game with friends. Battle warring factions in an interplanetary system. Level up your and build destructive weapons. Progress through the Origin System and explore massive open worlds.
Luciano Bercini
Fight enemies, collect power-ups, blast through waves
Play as a customizable spaceship to defend Earth from alien invasions. Shoot waves of enemies, collect power-ups, and upgrade weapons. Unlock new ships and abilities. Compete in infinite survival mode with increasing difficulty and epic boss battles.
Superfunpro LIMITED
Survive, explore, fight aliens
Explore a sci-fi world invaded by aliens and track them across planets. Fight deadly creatures in a survival game. Participate in deathmatch tournaments. Customize characters and weapons. Navigate through hostile environments and complete missions.
7 Pirates Limited
Join battles and conquer worlds
Join a global guild to compete against players worldwide for dominance. Participate in battles between humans and alien civilizations. Receive $10 in new player boosters upon download. Build, sail, and conquer territories across the galaxy.
GammaLateral LLC
Build your army and 51
Build and upgrade an army of characters including Ninja Runners, Kyles, Karens, and Furries. Complete missions to unlock alien secrets and rescue captured aliens. Progress through levels and customize character abilities.
Ironhide S.A.
Command soldiers, mechas, and aliens in real-time
Command units and build bases to engage in real-time battles set in a sci-fi universe. Manage resources, deploy troops, and upgrade technology. Customise strategies with heroes, mechas, and alien allies.
MINOR BUGS
Robots, battle opponents
Control robots with intuitive controls to engage in fast-paced combat. robots into vehicles like cars and buses. Battle waves of enemy bots and unlock unique abilities for each .
GMK Negocios e Participacoes Ltda
Save animals, collect species, upgrade zoo
Manage and upgrade a zoo inside an alien spacecraft to save and care for 64 different animals. Rescue animals from Earth's continents, feed and entertain them, and maintain their habitats.
Tilting Point LLC
Terraform planets with real science
Manage planetary ecosystems by adjusting temperature, atmosphere, and water levels. Track biosphere development and terraform planets using real NASA data. Complete missions to unlock new worlds and expand your interstellar empire.
Viet Game Development Corporation
Train heroes, battle spaceships, explore galaxy
Control an hero to destroy spaceships and battle enemies in a space-themed game. Tap to attack, upgrade weapons, and unlock new abilities. Progress through levels and defend your galaxy without requiring an internet connection.
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