Ricochet

Cheat mode:
Type GARGLUVSBIGBOTS at the main menu to enable cheat mode with unlimited lives.
The screen will flash to confirm correct code entry.
Begin game play and enter the game editor.
Press [Clr/Home] followed by one of the following keys.

Key                Effect
[Plus] or [Minus]  Cycle through screens
[F1]               Position angry yak
[F7]               Delete screen from memory
[Inst/Del]         Add screen
[Commodore]        View memory coordinates
N                  Name Screen
(Various keys)     Select building blocks
Joystick           Move cursor
Fire               Place block
[Clr/Home]         Return to game