Lemmings 3D HexCheat: Edit the file LM3D.EXE with a hexeditor. Unlimited time: search for FE 0E 4E 20 79 11 and change it to 90 90 90 90 79 11 search for C7 06 4E 20 00 00 and change it to C7 06 4E 20 01 00 Unlimited tools: search for FE 4F 01 60 B0 11 and change it to 90 90 90 60 B0 11 search for FE 4F 01 64 C6 45 and change it to FE 4F 01 64 C6 45