Puzzle / Varies

Cube Composer

Compose tiny programs from color-changing operations to transform stacks of cubes into each level's target shape. It runs on an external host; gameplay and terms follow that page.

Opens on: Author-linked Cube Composer browser game. New tab; host requirements apply.

Mouse
Cube Composer — Original Denny Games title-card artwork for Cube Composer; not an official game screenshot.

How to play

  1. Arrange a sequence of transformations that turns the starting cubes into the exact target arrangement.
  2. A single-player logic puzzle inspired by functional programming. Each chapter introduces operations that can be composed to transform colored cube stacks.
  3. Use the external host's game menu for detailed rules and any restart or save options.

Make your move

  • Use the pointer to choose and arrange the operations shown by the host, then run the sequence and compare its output with the target.
  • Check the host's Help or Controls guide for every key and touch action.
  • Denny Games has not verified a complete external game session or device compatibility.

A small head start

  • Try one operation at a time and inspect how it changes the cube stacks before composing a longer sequence.
  • Read the host's controls and rules before starting a longer run.

Compatibility notes

The project README links to this online game; a direct GET returned HTTP 200 and the public page showed no upfront payment gate on 2026-10-16. The game uses a functional-programming theme; no complete puzzle or device behavior was tested. Denny Games copies no code or game art.

Denny Games has not verified this external build's gameplay, browser compatibility, controls or save behavior. Check the host's current requirements.

Play style: Check host controls. This game runs on an independent host or browser build. Denny Games does not manage its account, session or saves; see the notes above for how this build handles them.

Compatibility

Credits & source

David Peter · MIT. · License details: game source (MIT) · Game source repository and MIT license · External browser host: Author-linked Cube Composer browser game

Updated: 2026-10-16. Free to play. Pages may contain disclosed affiliate links; Google ads are inactive.

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