Revenge of Defender is a computer game developed by Hidden Treasures and published by Logotron . In 1988, it came out for various home computers . The game is a side-scrolling action game . The game includes seven levels. The goal is to protect its own colony against invasive aliens.
Each game uses different controls, most DOS games use the keyboard arrows. Some will use the mouse , "Alt" ,"Enter" and "Space bar".