Version 2 is due out by 10/31/11.
New Features Added in Version 2:
- Better Performance
- Multiplayer — up to 4 (Apple iPhone, iPad, iPod Touch) devices (wireless LAN connection required) added
- 2 Environments — Old Sacramento and Oakland Harbor
- Unlock and Upgrades — Armour strength, tank speed, and selection of different tank are enabled by playing the single game version.