Monk mode (DOS version):
Press [Ctrl] [F3] to enable monk mode. Press T, Y, U or G, H, J or B , N, M to control the monk. Press [Tab] to use the monk.
Monk mode (Windows version):
Open the main Lode Runner menu screen. Click the Left Mouse Button on the upper left corner of the menu screen, and type cthulu or yog. A sound will confirm correct code entry. Press T, Y, U or G, H, J or B , N, M to control the monk. Press [Tab] to use the monk.
Rebuild concrete with a pick axe:
You can rebuild concrete land that you have blown up with a big bomb by using your pick axe above the missing land. It will turn back into concrete when it expires.
Freeze your opponent in midair:
You can freeze your opponent in midair by using your pick axe over their head while they are either on a bar hanging, or falling through the air. If you do this, it will permanently keep them frozen and they will not be able to play unless you use the “kill player” cheat. After they are frozen, a block of invisible land will remain where they are or were, and you can walk on it.
Walk on air:
Go to level creator. Make a level where a monk is trapped in a hole. Put a line of invisible ladders along where you want to walk just above the monk’s head. Complete the rest of the level as desired, or just add a treasure, an exit door, and a player and save the level. Go to where you can play the level you just made. Get on the monk’s head. Start to walk off his head. You should continue walking, even though there is no land to walk on.