Walkthrough

Because the game plays in 3 time eras at once it is quite difficult to write a comprehensive Walkthrough and structure it so that everybody finds what he is looking for. The Walkthrough first unlocks Laverne in the Future and then you can play every time for each character separately and in any order you want. The last chapter is the last chapter for everyone, no matter what...
If you are missing something then you WILL find it on another page as I already mentioned it before but you just didn't do it yet as you didn't use this walkthrough for the complete game (which you shouldn't, the puzzles in this game are real fun to figure out, except for a few lame puzzles). In this case you will have to read the complete Walkthrough until you find what you are looking for, but the guide is not that long anyways and also entertaining...