About This Demo

DEMO: You will never see it. You can only hear it.

Welcome to the inspection line. Cans come down the belt; you tap each one with an inspection rod, listen to what comes back, and knock the bad ones into the chute.

Sound is the only clue. Every can on the belt looks exactly the same, whatever is wrong inside it. Looking will not help you: you have to tap it and listen. A good can rings clean. A bad one sits a few cents off that pitch, and only the pitch differs.

The line never stops. The belt keeps getting faster while the cans crowd closer together. Three misses ends the shift.

What is in this demo: Normal mode with five of the ten defect types (deformed / bad seam, hard swell, soft swell, flipper and sulfide stain). Spawn rates, the speed curve and the three-miss rule are the same as in the full game, and there is no time or play limit. The defect catalog records those five types; the other five are marked as full-game only. Extra modes, Hard Mode and Steam achievements are not part of the demo.

Keyboard, mouse and gamepad supported. Eleven languages.

Headphones or earbuds are strongly recommended. On speakers, the differences you are supposed to hear get lost in the room.

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

The key art used for this game's store capsules and Steam library images was produced with the help of a generative AI image tool, then composed and finished by hand. In the game itself, all visuals are drawn procedurally at runtime and all tap sounds are synthesised in code; no AI content is generated while you play.