Space Trooper USA

Space Trooper is an original 3D arcade whose main feature is that the battleground are spheres (namely, planets) in where you have to battle waves of bug-like aliens. Your character is controlled by two on-screen joysticks, one to move and the other one to aim, plus some gestures such as tapping the latter twice to throw a gamma-nuke. The myriad of enemies are spawned from nests acting also as troop transport spacecrafts, which will be your main objective. There's a sort-of storyline between levels in case you are interested in, it's quite hilarious by the way.

Space Trooper might not be as spectacular as other recent 3D-like arcade game, but it's very thrilling and as soon as you learn the ropes you'll enjoy it a lot. We'd like there to be more different enemies and some kind of interaction with the environment, but it's very fun and hasn't any remarkable flaws beyond that it can be improved in nearly all areas in this or that way, let alone sound, which is awesome; and the AI, which seems pretty simple but you'll realize in the end that it isn't.

This game was developed by Bento Studio, who also launched Surfing Weaver, which has not anything to do with this Space Trooper.