These games are created by each member applying shadow to the first game they made. This is all part of the JJWM (Junior Jiffy World Maker) learning program.
These levels are created using just two textures, three entities, AND a single shadow tile. As you will see from the variety of game levels, this restriction to such a narrow palette of textures has stimulated some very interesting and creative uses of space.
As, we are sure you will agree, the addition of shadowing has an amazing effect on the games.