Jelly no Puzzle may have a goofy name, but it's a punishing puzzler that's far more difficult than it looks. The plan is simple. Blocks of matching colors merge together when they connect.

This is a particularly challenging puzzle for anyone of any skill level. Some familiarity with the Chapel may help you, but ...

Have you ever been about to finish a puzzle, when suddenly you realize there are more holes left than you have pieces? With [Nikolaos’s] 3D printed sliding puzzles, this will be a problem of the ...