iPhone Giveaway of the Day - GridWars 2

GridWars is a fast-paced and exciting space shoot game with twin stick control.
NO AD,NO IAP. I promise you will gain endless fun. Enjoy it!

The object of GridWars is to survive as long as possible by collect powerups and score as many points as possible by destroying an ever-increasing swarm of enemies.

WARNING: This game is extremely addicting.BE CAREFUL.

Reviews:
"This game WILL suck you in. Whether you are a casual gammer, who prefers simple things, like myself, or die-hard, 24/7 hi-tech person, you can't help but play and play. It's amazing how the most simple games are the best!"------- ruggie0
"This is old school video gaming at it's best! Simple to learn, difficult to master. It takes strategy and some fast moving fingers, especially on the "hard" setting. Sometimes it's nice to be able to distract yourself for a few minutes with a good, simple video game - this one delivers." -----Bruski

Featrues:
2 dynamic background.
3 difficulty levels.
9 enemy bases.
10 powerups
10+ enemy types.
Support GameCenter.

Q: How to get high scores?
A: "Farm" the black holes, letting them eat, then shooting them to make sure they don't pop, and letting them eat more.Your high score comes from how long you dare to let the Black Holes live before blowing them up.