Assembly

Halley
Harry's Salsa Cube
Hazmat Cargo
HCP3
Heatwave
Hectix Revisited
Hepta Temple
Herodion
Hex Stair
Hexagram Puzzle
Hexahedron 3x3x3
Hexed
Hexed
Hexomino Box Packing
Hexsticks
Hexus
Hidden Cube (8+1=8)
Hide The Worm
Hide The Worm 2
Hole for the Pyramid
Holey Nun
Humble Pie