~ = Shift  (i.e.  ~E  would mean hold down Shift and press E)

Fromm demo/title screen/highscore list:
~E - Brings up the edit menu
   Commands are:
E - Edit level x
I - Initialize disk
P - Play level x
S - Clear High scores
C - Clear level x
M - Move level x to y
   While editing:
~S - Save level
~F - Forward 1 level
~B - Back 1 level
~Q - Quit editing
1 - Brick
2 - Steel
3 - Ladder
4 - Rope
5 - Pit
6 - Escape ladder
7 - Prize
8 - Bad guy
9 - Good guy
0 - Space

During Game play:
Run/Stop (Tab in C64S) - Pause
~A - Kill yourself  (Comes in handy if you trap yourself)
~F - Add an extra life
~U - Advance to next level
~D - Toggle bomb drop (in front of or behind you)
~Z - Toggle the "fading" screen clear
~R - Reset (end game)

In the editor each level is 28 characters across and 16 down.  I J K M
are used to move the cursor up, lt, rt, and dn.

Enjoy!        Rik
