Thanks for the compliment, but I'm not the best - I haven't managed to solve IchToLot's levels yet, for example. For "The Machine", I have all the buttons pressed, but I either have one lemming dying or stuck in a loop. "Harkonnen Force" I'm totally stuck with due to Lemmings entering the third teleporter - I sort of know what to do, but timing and Miners are proving elusive.