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Hexahedral Cache Builder

Every step changes the board. Lower the blocks, reveal the cache.

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Want to build a different kind of cache? Pick another game without going back to the Create page.

Sign in to save this cache to your account

Free, just a username and passphrase, no email. Caches you build show up in My Caches so you can reopen and edit them without hunting for the edit link, and watch plays and wins. The same account syncs My Puzzle Texts across devices and manages your short links.

My Caches
Do not put sensitive, personal, or inappropriate content in a cache. Anything you create here is public to anyone with the link, and you are responsible for what you publish. Keep a copy of your edit key, it is the only way to change or delete your cache later.

Play your own cache before you publish it

Settings that look fair in this form can be brutal, or trivial, in the field. Finish the game yourself, start to end, on the kind of device your finders will use, and check that the difficulty, timers, hints, wording, and the final reveal all behave the way you intended. Every cache you create here comes with a play link and an edit link, so you can test it, tune it, and test it again before anyone else sees it.

Players move a green cube onto neighboring blocks, lowering pink blocks and raising blue ones. Choose a difficulty and sequence length from the original 30 puzzles. The reveal is released only after the server verifies every required level.

Cache

Shown to players as a link to your cache page.

Only the site admin can see this, in case they need to reach you about your cache. Never shown to players.

Game settings

Each tier has 10 levels. Choose Full campaign for 20 or 30 levels. Verified progress is saved so finders can return later.

Original move budgets, unlimited retries. Full campaign begins with Easy and continues through Medium and Hard.

Reveal (shown when they solve the puzzle)

Reveal either final coordinates or a keyword
Where can I host images for free?

Paste a direct https:// link to an image. Free image hosts that give a direct link include ImgBB, postimages.org, and Cloudinary. A geocaching.com image link works too. The link must start with https://.

Keep your cache in play to keep it live. Share the play link so people visit it; unused caches are cleaned up over time.

Live preview

The first board of your selected campaign. The playable preview uses the same settings.