Prism Circuit
Turn the pieces. Connect the light. A little logic, a little glow.
Circuit 1Turns 0Lit 0Best 0
How to play
Tap a piece to rotate it one quarter-turn clockwise. Connect matching open ends to carry light from the left of the top-left piece to the right of the bottom-right piece. Lit pieces glow. You do not need to light every piece. Start with three handcrafted circuits, then discover new generated puzzles. Every circuit is solvable; fewer turns and hints earn more points. Undo lets you explore without restarting, but does not refund turns. Keyboard: Tab or arrows to choose a piece, Space/Enter to turn it. No timer.