Use the links at the top or bottom of the list to control sort order.
A one-way limited-width side-scroller with background terrain surface detection.
This is a demonstration of the uses of 'this' within your code. As well as a portal system demo.
A game where you control the height of both ends of a rail to guide a ball to the target hole.
A single-player three-dimensional pong game.
A room changing demonstration using portal objects.
A world changing demonstration using a 3x3 grid of worlds.
Demonstration of paired portals to facilitate world-changing.
Demonstration of using actor objects as door (or portals) to different worlds. Location dependent.
Demonstration of an actor being passed from world to world with two counters.
4x4x4 Drag'n'drop Challenge Cube.