From the map author The Game Maker
The rules are as follows:
No breaking blocks, no creative mode.
The aim of the game is to finish the game, and get out, now some of the levels are hard, but none of them are impossible!!!
And when you finish, create your own levels in the empty doors, and email the map to : firstname.lastname@example.org
The best ones will be built right into the map, all leading up to the ultimate boss battle!!!! (Which is being built by monkeys as we speak!)