Is there always a solution?

Yes. Every level is built from a working layout that uses exactly the pieces you are given.

Can I use fewer pieces?

You can place up to the allowance. Levels are built so that you need all of them.

Yes. Cleared levels are saved on this device.

Set up a line of dominoes so that one push topples every target. Twelve levels with a limited supply of pieces for you to place.

Tip Chain

0% · Getting ready

A real run of the game, recorded with captions and no sound.

The amber domino starts the chain. The blue dominoes are targets that all have to fall.
Tap an empty tile to place a domino pointing up. Tap again to turn it right, down, left, then remove it.
A falling domino knocks over the nearest standing domino within two tiles in the direction it points.
Place your pieces so the chain reaches every target, then press Tip the first domino.

Controls: mouse or touch. Made by CalcoTools.

Start at the amber domino and follow where it points. The next piece has to be within two tiles in that line.
If the gap is two tiles, the middle tile can stay empty.
A domino that points the wrong way ends the chain, so check each arrow before you tip.
Stuck? Press Clear pieces and rebuild from the trigger outwards.

Is there always a solution?: Yes. Every level is built from a working layout that uses exactly the pieces you are given.
Can I use fewer pieces?: You can place up to the allowance. Levels are built so that you need all of them.
Is my progress saved?: Yes. Cleared levels are saved on this device.