Decromin

Theme: Countdown (made for GMTK Game Jam 2026)

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You've found yourself in a strange world where polyominos keep appearing! You must place the polyominos, making sure they don't overlap. At the end of each round, sequences of tiles that count down from 6 will break and give you points.

Controls: Click to place a polyomino, Q and E to rotate. See instructions for more details.

Developer's commentary