Execute the following DOS commands.

BLOAD CANYON CLIMBER

CALL-151

3300:

300G

Start a new game. Allow yourself to be hit. Whilefalling off the screen, press [Ctrl] + [Reset] severaltimes. You might need to repeat from the first step a few timesbefore the effect occurs. If done correctly, when hit, you willenter the death sequence but you will not die. Sprite collisionis also disabled, and you can walk through enemies.