Alien Survival Home Alien Survival 0.0 / 5 ( 0 votes ) Your Rating? Discover Alien Survival – Play Free Now on WebGameFree! Alien Survival is a game of survival against hordes of aliens and monsters crawling to get you. Play a short level or endless mode with lots of shooting and chasing to enjoy the game. Hold or click right mouse button to exit level at the colored square. Sometimes you need keys to exit the level in endless mode your score does not count if you die you must exit level. Categories in which Alien Survival is included: Soccer Sports Ball