2D Edge Matching
2D Jigsaw
2D Packing
2D Symmetry
3D Edge Matching
3D Jigsaw
3D Packing
Ambigous Object
Antislide
Arithmetic
Assembly
Balance
Board Burr
Book
Burr
Coordinate Motion
Dexterity
Disassembly
Disentanglement
Electronic
Escape Room in a Box
Folding
Free Key Piece
Free the Coin
Hedgehog
Hidden Mechanism
Impossible Object
Interlocking
Intersecting Circles
Intersecting Pistons
Intersecting Rings
Knot
Lock
Logic
Manipulation
Maze
Moving Tokens
N-ary
No Moving Parts
Object Escape
Pattern
Put-together
Puzzle Box
Puzzle Ring
Puzzle Vessel
Rotating
Sequential Discovery
Sequential Movement
Sliding
Take-apart
Tangram
TIC
Trick Knife
Twisty
Unknown
Vanish Puzzle