What is Tangletris?
Tangletris is Tetris that keeps changing its mind. Most of the time you get the seven pieces you know — the line, the square, the S, Z, J, L and T. Then a heart, a rocket or a lopsided star drops in and tangles your neat stack.
The playfield is a real 3D object: it leans with the weight of your stack, recoils when you slam a piece down and spins when you level up. Behind it, six animated worlds — a neon highway, the deep sea, a cherry-blossom lake, the northern lights, a ringed planet and a volcano — each with its own soundtrack, composed live in your browser so it never plays the same way twice.
Every level pulls more of the strange pieces into the bag and moves you on to the next world. Everything you expect from a modern falling-block game is here: a ghost piece, a hold slot, hard drop, wall kicks, combos and back-to-back bonuses. Nothing needs installing.