
50 connected light-routing levels; 12 optional repair studies; prisms, mirrors, lenses, dividers and gravity wells; responsive beams; Undo, Reset and progressive hints; mouse, touch and keyboard controls; saved progress.
Click or tap a part to select it. Drag its round handle to turn it, or its body to move it when movable. Drag new parts from the tray onto the light. Wake each bloom with its own color. Undo reverses a move; Reset restores the room; Hint explains what is missing. Keyboard: [ and ] select parts, arrows move, Q/E rotate (Shift for fine turns), R changes a divider share, M switches the tide, Ctrl/Cmd+Z undoes, P pauses.