Categorized!

Frank and Henrietta, the masters of the fun house, have recently come to the conclusion that people enjoy solving similar problems together. Last week, they had the denizens of the fun house arrange the problems according to type of problem. Unfortunately, it's been a longer process than they thought it would be, and there's still a way to go. Here you can find some problems arranged by group.

Real Games

Puzzles

Almost Games

Problems based on figures