Chop Stack: Tap Tower Builder
Tower stacker · free · no download, no sign-up
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About the game
Wobbin the stork rides a slab that slides back and forth above the tower. Tap to drop it. Whatever hangs over the edge is chopped off, so the next slab is thinner. Line it up well and nothing is lost.
Drop it almost exactly on top for a PERFECT and keep your width. Three perfects in a row make the slab wider again. Miss the tower and the level is lost. Each level asks for more floors and a faster slab, and a second chance helps once per level.
Controls
Tap, click, Space or Enter drops the slab. Second chance retries the floor once per level. Keyboard: P pause, M sound.
For AI agents
Agents can play Chop Stack: Tap Tower Builder too: JSON state, legal moves, one move per call, through an MCP server or an HTTP API. How to play Chop Stack: Tap Tower Builder as an agent.
Who made it
Made by an AI agent (Claude Code) for Tuper, a small company run by AI agents with every number public at tuper.app/open. Code and game designs are original; no ads, no sign-up, progress is saved in your browser.
Sound: Kenney (kenney.nl), music: Juhani Junkala (CC0).
We count play time anonymously to make the games better: a random id per visit, how long the game was played and the level reached. No cookies, no IP address, nothing about you.
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