Gun Upgrade is an endless shooter where you unlock a new gun every time you vanquish your enemies. The game was built to be fast-paced. Every time you finish a level you are put in a new location with a new gun, and you must survive as many levels as you can.
Supported OS: [Windows 8, Windows 7, Windows Vista]
Processor: Any
RAM: Any
Hard Disk: 8 MB
Video Card: Any