Topple Chain
Set up a domino chain so one push from a hamster knocks over every red target. A live preview shows the fall as you build; stock is limited and the timer is ticking. 25 tables.
Play nowHow to play


Controls
TapDragKeyboard←→↑↓ Space- Drag across the table to lay a line of dominoes, tap one to turn it, tap again to remove it.
- Press PUSH, or the hamster pushes when time runs out.
- Keys: arrows, Space places, Enter pushes.
About the game
Topple Chain is a domino puzzle with a patient hamster and an impatient clock. Each table has a blue starting domino, a few red targets with stars, bolted wooden dominoes you cannot move and stacks of books in the way. Draw a line of dominoes with your finger; a domino falls the way it faces, so to turn a corner you set the next one facing the new direction.
The twist is the live preview. Every time you place or turn a domino, the fall is simulated on the spot: the pieces that will go down glow with an arrow, the path lights up, and each target turns green the moment the chain reaches it. So you are never guessing, you are optimising. Your stock is limited and stars go to the shortest chain, while from level 3 the hamster pushes on its own when the timer ends.
Free to play in your browser. No download, no sign-up. Works on phones, tablets and computers. Your progress is saved on this device.











