All Cheats
     At  anytime  during  the  gameplay,  enter  these codes for their
effect. Do not type the plus sign.

F10 + G: God Mode
F10 + T: Free Items
F10 + W: Level Warp
F10 + E: Exit Current Level
F10 + M: View Memory Usage
F10 + O: Overhead View
F10 + Z: Freezes Enemies

Codes
     Press F10 and the following keys

W   Warp
Z   Freeze Monsters
I   Extra Items
G   God Mode
E   Skip (Exit) Current Level
O   Overhead View
M   Memory Usage Info
P   Unknown
1 \
2  \
3   \
4     \ Gives you a scroll
5     /
6   /
7  /
8 /