NodeGlow: Circuit Puzzle

A little focus. A lot of glow. Rotate circuit tiles, light every node, and enjoy a puzzle break with three difficulty levels and a fresh Daily Flow.

A little focus. A lot of glow.

NodeGlow turns a few spare minutes into a satisfying puzzle break. Tap circuit tiles to rotate them, connect every node to the power source, and watch the board light up.

START SMALL. THINK BIGGER. Learn the flow with 3 × 3 Calm circuits. Solve puzzles to unlock 4 × 4 Clever and 5 × 5 Expert boards. Each generated puzzle has a solution, so there is always a connection to discover.

A NEW FLOW EVERY DAY Take on Daily Flow, the shared 4 × 4 challenge, and build your daily streak.

CHASE THAT SOLVED-IT FEELING Earn one to three stars, improve your moves and time, and beat your personal best. Optional hints help when you need a spark.

PLAY YOUR WAY • Fresh procedurally generated puzzles • Three difficulty levels with unlockable boards • Daily challenges and streaks • Star ratings, scores, and personal bests • Optional Game Center leaderboards and achievements • Saved progress and unfinished puzzles • Sound and haptic controls • Reduce Motion, higher contrast, and VoiceOver tile labels • Optional local puzzle reminders

No NodeGlow account is required. Core puzzles can be played offline; ads and Game Center use an internet connection.

NodeGlow is free to download and includes interstitial advertising between completed rounds. Ads do not appear while you are solving a circuit. Available privacy choices can be managed in Settings.

Find the connection. Find your flow.