- Developer: Crossman Wilkins
- Website: Official website
- Release Date: 2011-05-09
- Supports: Family Sharing
- Languages: English
- Compatibility: Requires iOS 3.1 or later. Compatible with iPhone, iPad, and iPod touch.
Summary
## Description
Defend your device from the minions of a virus. Use your tower to shoot down them down. Use the cash you collect to upgrade your weapons.
In the full version there are two challenging modes: designed levels, and the infinite challenge.
Leaderboards provided for the full version with support through OpenFeint.
