TeraWatt

1+
Downloads
Content rating
Everyone
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About this game

Build complete electrical circuits in this satisfying puzzle game.

Rotate wire segments, corners, and TEE junctions to forge a path from the power source to ground. Along the way, you'll navigate diodes that only pass current one way, avoid short circuits that ruin your solve, and mix colored LEDs to hit precise target hues.

GAMEPLAY
• Tap to rotate — simple controls, deep strategy
• Procedurally generated puzzles — every game is unique
• 7 difficulty tiers from Beginner to Grandmaster
• Star ratings and gilded bolt bonuses reward efficient solves
• Undo button for when you need to rethink

CIRCUIT ELEMENTS
• Straight wires, corners, and TEE junctions
• Diodes — current flows one way only
• Short circuits — one wrong rotation and it's game over
• Color LEDs — mix red, green, and blue to match target colors
• Switches, bulbs, and more

DAILY CHALLENGE
• A new puzzle every day at Grandmaster difficulty
• Compare your time and moves with friends
• Share your results with one tap

SPECIALIST CHALLENGES
• Wire Maze — a massive 10×10 board of pure spatial reasoning
• Minefield — short circuits blanket the board
• Spectrum — decoy LEDs try to corrupt your color mix

CUSTOMIZE YOUR BOARD
• Unlock wire themes, board frames, backgrounds, and victory effects
• Earn energy from every solve to spend in the cosmetics shop
• 29 cosmetic items across 4 categories

PROGRESSION
• Unlock harder tiers as you prove your skills
• Grandmaster infinite leveling with XP milestones
• Track your stats and personal bests

FEATURES
• Privacy-first — anonymous analytics only, no ads, no tracking
• Opt out of analytics any time in Settings
• Pure puzzle gameplay — no timers, no energy gates, no paywalls
• Dark theme designed for comfortable play
• Haptic feedback and sound effects (toggleable)
• Built-in tutorial with 9 handcrafted lessons

Complete the circuit. Light the path. Become a TeraWatt master.
Updated on
Mar 3, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
App activity
Data is encrypted in transit
Data can’t be deleted
Committed to follow the Play Families Policy

App support

About the developer
Keith Klein
keithklein@gmail.com
United States