- Game control:
Onslaught is a shooting game and the game, and this game instruction is from www.t45ol.com. Keep the out coming enemies from reaching the castle wall. Land mines will help you to hold them off. Use your LEFT and RIGHT ARROW KEY to rotate to left/right. Press UP ARROW or SPACEBAR to fire. When your 'power gauge' is full, press UP ARROW or 'Z' KEY to launch devastating attack.