Triangles, squares and parallelograms tumble down a well, rotate and slot each one to fill the outline perfectly, with zero overspill allowed.
Tangram Fall is a falling-shapes geometry puzzle. A stream of tangram pieces descends one row at a time, and your job is to fill the target silhouette exactly. You win the moment the filled area matches the outline; you lose if any piece locks even one triangle outside the shape, or the well tops out.
Two very different ancestors. The tangram — seven flat pieces, reputedly invented in China in the late 18th century and carried to Europe and America by traders — asks you to fill a given outline using every piece without overlap. Tetris supplies the descent.
Combining them means the pieces arrive on their own schedule and the target is a silhouette rather than a full row.
The two traditions disagree about tolerance, which is the point. Tetris forgives a loose fit — a gap is a nuisance you can build over — while a tangram is exact or wrong, so a single triangle locked outside the outline ends the puzzle.
Tangram Fall is an original free browser game that fuses the classic seven-piece tangram with a falling-block descent, demanding exact-fit packing instead of cleared lines. Made in-house for PlayPendium.