Windows Loderunner

Try the following keys while playing:

KEYS       EFFECT
-----------------
CTRL+F2    Super speed
CTRL+F3    Brings up timer
CTRL+F6    Warps five levels
CTRL+F7    Warps one level
CTRL+F9    Kills player one
CTRL+F10   Kills player two

In main menu screen (Lode Runner menu, not Windows menu, 
click on the upper left corner spot, and press CTHULU 
(version 1.2) or YOG (version 1.3) if success, a "gang" 
sound is heard use T,Y,U or G,H,J or B,N,M to control monk 
use TAB to use monk.