Zapper 4: Escape From Neverwhere
Press Keyboard right side: Alt+Enter keys to switch to full screen game play, and Alt+Enter keys to return.
How to play Zapper 4: Escape From Neverwhere
Each game uses different controls, most DOS games use the keyboard arrows. Some will use the mouse.
Zapper 4: Escape From Neverwhere Description
Zapper 4: Escape From Neverwhere for DOS