Niddle

Niddle is Tetris on a spinning record. Pieces fall outward from the centre, you steer them round the ring, and a full ring clears. Drop a piece on the beat of the music and it scores more.

HOW IT PLAYS

• Build complete rings around the record to clear them.

• Hard-drop on the beat for PERFECT or ON BEAT bonuses.

• Four on-beat drops in a row charge a Blast. You can hold three.

• Blast clears the fullest wedge of the record, plus any touching blocks of the same colour.

• Clear rings back to back for a combo, and the city sets off fireworks.

IF USING WIRELESS EARBUDS

Bluetooth delays sound, which throws off the beat timing. Tap "Test" next to Sound delay on the start screen once and the game will adjust for your earbuds.

Plays in the browser on desktop and phone. Nothing to install, no sign-up, no ads.