Full Walkthrough of Trog on NES, starting on Island one so that all 50 Levels are played (except i skipped a couple via the Warp thingies). The difficulty setting makes no sense, Easy is essentially the hardest difficulty as you start from Level 1. Expert seems to be the same as Easy except you start on Stage 4 and get more points for defeating it, thus being easier than Easy actually. Oh well. This can be considered a Longplay and Playhtrough as well.