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Steam announcementView the game on SifterAugust 21, 2026

Build 437

Build 437

SAVES Saves now write as separate files instead of one database. If one file goes bad the rest still load. Steam Cloud has been repointed at the new folder. Load your burrow and save once after updating so your cloud backup fills in.

FIXES The Cinema node now shows all its requirements, and the locked message tells you what you are missing. "All the Way Down" was impossible to earn. It works now. Fullscreen stays on between sessions, and the settings label matches what is actually happening. Escape now cancels the build mode you are in instead of opening the pause menu. The mode badge was hiding behind four different HUD elements. It moves out of the way now. Haulers no longer stand around doing nothing. They pick up mess. The warehouse cost strip was lying about the price. It reads 14 Dirt and 6 Clay, which is what it always cost. The Mayor's sash was drawn across his face and his hat floated above his head. Both fixed.

BUILD MENU The old block menu is back. A few of you said the radial wheel was hard to find things in, and you were right. Room star nodes have clearer names in the tree.

PIPES Diagonal drags lay working pipe instead of dead pipe. Z un-lays what you just placed.

TUBES Tube routing reaches further before it gives up. Some routes that used to refuse now connect. Long drags that stop short are still a known problem. I am working on it next, and the stub will tell you why it stopped.

Keep the reports coming on the discussion board. The oldest ones are next on my list.

Posted by the game’s developer or publisher to its Steam community hub and published by Valve through Steam’s public news API. Sifter reproduces it unedited and writes none of it.