Nanostray

Slowly awakening from a blast to the side of your ship, your memory is jumbled and you can't remember what just happened or what you're doing in this sector. Instinctively, you check your console; a destination is still plugged in. You must take action; the enemy is starting to swarm.

Your space ship is equipped with an arsenal of the best weapons available. Each of the 4 different weapons comes with an additional high-powered upgrade that really blasts away your enemies. These upgrades drain lots of energy, so you should really collect the energy pods that appear on the screen when you kill an entire enemy wave. Switching between weapons is easy -- just use your thumb to select your favorite weapon on the Nintendo DS touch screen.

* Upgradeable weapons and sub-weapons, boasting tons of fire power to decimate your enemies

* Touch screen features such as boss scanning, on-the-fly weapon management, live radar and hyperspace controls

* 10+ stages to conquer; battle through environments like subterranean minefields, arctic mountains and lava fields
* Unlockable features and game modes add re-playability once players complete their campaign

* 2-player coop and head-to-head wireless functionality

* Online ranking system via www.nanostray.com allows players to post their high scores and compete against best in the world

* From the creators of the “Iridion” Game Boy Advance series.