DuChatNOT: Doorways and saving progress
Use prize bubbles to make magic doors
LadylexUK: Using the thumbnails of scenes inside a prize bubble
Gadgets: Teleporter
A look at the teleporter gadget
Two way teleports
Two way teleporting within a level
Teleport within a scene
How to teleport your player around a single scene
Logic Gadgets: Teleporter
Teleporter description
How to use the teleport gadget
How to make a simple teleporter portal