The cheat mode will give you full health and bombs. To enable the cheat
mode press the following three keys at the same time: C 0 F10
That is the letter C, the number 0 and the function key F10. You will then
see a message to inform you that you are cheating.----------
The debug mode is a little more interesting. It allows the 'God' mode
which means you can't get hurt except for falling off cliffs or down pits.
It also allows the 'Warp' mode which allows you to jump instantly to anylevel.
To make the debug keys available, press the following three keys at the
same time: TAB F12 DEL
You will hear a sound, but nothing will be displayed on the screen. Now,
the debug mode keys will be functional. Key combination Function
F10 W Warp mode toggle
F10 G God mode toggle
F10 M Memory status