Rune Circuit

Route arcane energy through a hex circuit board. Rotate tiles to connect pipes from Source to Endpoint — discover your own path through each puzzle. Rune Circuit is a minimalist puzzle game with deep progression. Start with simple straight and curved pipes, then master branching junctions, directional diodes, cascading ice runes, linked toggle pairs, and teleporting portals as you advance through 100+ levels across 7 chapters. SIMPLE TO LEARN Tap a tile to rotate it. Line up the pipe openings between adjacent hexes. When endpoints connect, energy flows. Route it from SRC to END to complete the circuit. DEEP TO MASTER No two puzzles are the same. Boards are procedurally generated with multiple possible solutions — find your own path through the chaos. Each chapter introduces a new mechanic that changes how you think about the board. 7 CHAPTERS OF PROGRESSION First Light — Learn the fundamentals Branching Paths — Splitters and junctions change everything Tight Quarters — Fewer tiles, tighter routing Dual Circuit — Master the full board Arcane Runes — One-way diodes and dead-end traps Cascades — Ice runes and toggle pairs create chain reactions The Deep Circuit — Portals break spatial reasoning FEATURES 100+ handcrafted difficulty levels with procedural generation 12 unique tile types introduced across 7 chapters Multiple solutions per puzzle — creativity rewarded Star ratings based on move efficiency Streak bonuses for consecutive solves Hints when you're stuck Dark, atmospheric visual design Haptic feedback on every interaction No paywalls, no forced ads