Fliptris

At the center sits a fixed square, and falling pieces stack around all four faces at once. In Fliptris, that middle cube rotates, shifting the whole puzzle and changing which side receives the next placement. Classic line play feels different here because the board exists on every edge of the cube, pushing block placement into four directions instead of one. Even spacing matters across the whole shape, since crowded sides cut off room for later pieces. Progress moves from an initial set into a second set with bombs and a tiny block, then into a faster final set aimed at experienced Tetris players chasing record scores.

How to play?

From the right corner, read the upcoming queue before placing the next piece. Stack cubes tightly to complete full lines, and filled rows vanish for points. During the second set, use bombs to remove packed sections that no longer fit regular pieces. A tiny block slips into small openings that larger shapes can't reach. By the last set, falling speed rises, forcing quicker decisions with the same rotating cube.