Creating level maps for Turok

This post is part of the Game Boy series (#10). In my last post , I wrote about how retroachievements.org works, and I am currently creating achievement for the GameBoy game Turok: Battle of the Bionosaurs. When I started out, I couldn't find any maps for the game, which is a pity, because a good achievement set should cover (to some extent) all of the available content of a game, including secret…