The game's system is somewhere between air combat and naval warfare. It's a lot like the old game I played as a kid, and we control fighters to destroy the enemy's fleet. We crossed the line of fire and shot down one enemy after another，fighter、striker、bomber、gunship、battleship and airship.
1.up to 2 big kinds of enemy air and sea ;
2.up to 6 kinds of enemy air army;
3.up to 3 kinds of enemy navy;
4.up to 20 missions.
Intel(r) Core (TM)2 CPU -T7200 @ 2.50 GHz
4 GB RAM
ATI Mobility Raedon X1600 / Nvidia GeForce 8600M GT
100 MB available space