The app involves guiding a monkey through space to collect meteors. The user must prevent an alien attack that threatens Earth by collecting meteors before the aliens can use them to create a super-meteorite.
The app challenges users to defend a remote outpost from aliens in a distant galaxy. Users earn points by surviving longer, with increasing difficulty as the game progresses.
The app is a retro type shoot'em up game with 28 levels and bonus levels. It is rated among the 500 selected games in 1 country and among the 500 selected action games in 12 countries.
The app is a retro shooting game where robot cops defend Earth from alien invaders. Players can ride robot form battle planes armed with various weapons and options.