CIRCULAR FIELD PUZZLE
Obo-Obo
Place incoming pieces from all four sides, collapse them toward center gravity, and clear rings plus spokes. In Free Play, clears can trigger hidden 90/180 board rotations.
CONTROLS
Desktop
Arrow keys move, space rotates
Arrow keys move, space rotates
Mobile
On-screen arrows move/drop, tap piece to rotate
On-screen arrows move/drop, tap piece to rotate