true genius

sword in the stone - blind twist and turn puzzle

compass & star - dual navigation puzzles

egyptian coin trade - column swap brainteaser

aztec family chest - wooden puzzle box

mosaic tile - interlocking wooden brainteaser

dendera zodiac- ancient egyptian constellation puzzle

archimedes' gear - interlocking magnetic pin puzzle

silk worm - metal ring brainteaser

appian way roman cube puzzle

caesar's codex - lever sliding wooden puzzle

lost treasure collection - 5-pack of brainteasers

roman arches - interlocking metal puzzle

pin lock - unlock the wisdom of the pharaohs

lighthouse flame - dexterity logic puzzle

caesar's calendar - a new puzzle for every day of the year

yin yang - metal ring puzzle

museum collection - 30 wood and metal puzzles

latch lifter trick lock - unlock roman ingenuity with this clever historical puzzle

aztec sun stone - interlocking wooden sphere puzzle

pharaoh's ale - interlocking barrel brainteaser