Tetris io

Old-school arcade tension fills the grid in Tetris io. The classic block puzzle returns with the seven iconic shapes and the same long-run chase for space on the board. Empty room shrinks fast when the pile rises, and a bad drop can leave sealed holes near the top. Longer survival brings faster descents and a tighter rhythm, with each new piece asking for a quick read of the stack.

How to play?

Slide each tetromino across the grid and rotate it before it locks into place. Form a full horizontal row without gaps; the finished line burns away and frees room for the next piece. Flat surfaces help more pieces fit, and deep columns work best for the long bar. Near the ceiling, place blocks fast because the fall speed rises and the spare space disappears.