Tetris 3D

A cubic stack waits in Tetris 3D. The pace stays calm, but the puzzle space feels unusual because pieces settle through several colored layers. The layout looks confusing at first. A few placements later, the depth becomes readable. A color guide on the left marks the floors you inspect. Stage changes raise the demand and alter the play area, shifting the grid from 4x4 to 5x5 or 7x7.

How to play?

Rotate each figure before it lands in the stack. Spin the shape through different angles until its edges line up with the empty space below. Check the marked layers to judge how deep the piece must go. Fill the structure neatly and move on to the next stage, where a new board size changes the fit of every placement.