Coptra is an arena shooter in which you have to destroy enemy vehicles and survive for as long as possible. The power-ups that you collect can stack up, hence if you collect two or more power-up items their attributes will combine into a super-weapon until the ammo count is exhausted.

Scanlines can be turned on or off using the N key, and you can quickly skip to the next round by pressing the enter key. Tips on increasing your survival chances are given at the end of each game, and support for standard dual analog and Xbox controllers are included as well. The high score table is located here. (Windows, 3.34MB)