Do you remember the legendary two-dimensional arcade space shooter game? Space Invaders evolved much since its first release in 1978 and now available for iPhone with lots of new features. The application called as Space Invaders Infinity Gene at App Store.
The game starts according to original version, only left/right movements and one weapon. Hopefully, when you progress the levels, new weapons unlock such as laser, gravity, wave and get the ability to move on the screen freely. The game consists of 38 levels in various difficulty settings. Interestingly, the player can choose the game track from its own mp3 list. It is an addictive game and tempo never falls.
If you like space shooter games for iPhone, Space Invaders Infinity Gene is an excellent choice. Here is the official trailer for the iPhone game.
And finally old Space Invaders screenshot for nostalgia.
I think you mayenjoy another Space iPhone game called as Pangea Antimatter as well.