Download: http://archive.info-mac.org/nwt/game/shards-14.hqx
SHARDS challenges you to solve a number of geometric puzzles.
Each puzzle involves a polygon that has been shattered into little
pieces (shards). The idea is to reconstruct the original polygon
by rotating, translating and flipping these shards. Most of the
puzzles are only made of a small number of pieces, yet some can
be surprisingly difficult.