1. 00D 34D 19E - Infinite use of all types of lemmings

2. 009 FFF 3BE - Infinite time, counter still counts down, turn codes off to complete level

3. 3E8 57C 082 + 3E8 59C 805 + 648 5AC E64 - 1 lemming equals 100(you can nuke the rest of them if you want)