Have you mastered Tetris yet? Good, it's been out for bloody years. Now it's time to get you onto something so hard that it might possibly kill you – Tetrical.

Tetrical is 3D Tetris, and it's somehow even harder than it sounds. Now, apart from just moving the falling shapes left and right, you can move them backwards and forwards too. Which is nice and easy if you get, say, a cube, but markedly less easy if you get one of those squiggly things that looks like a witch's finger. If you ever wondered why a game like Tetrical has never been invented before, now you know. Because it's ridiculously difficult.

Play Tetrical now