Fun and tricky puzzles
Excellent game! Requires a lot of creativity and precision. The difficulty progression is good and later levels are sooo satisfying
Free
About
Guide a pulse to its receiver by strategically placing timing-based puzzle pieces. Solve increasingly complex challenges with unique mechanics and compete on global leaderboards. Enjoy offline play with all levels included.
✓Timing-based pulse guidance
✓Mirrors and splitters
✓Daily puzzles and leaderboards
✓367 solver-verified levels
✓Offline play
✓No ads, timers, or lives
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What's New in Isochrone
1.4.3
September 30, 2026
Ending sequence improvements Minor UI tweaks
User reviews
Developer apps
FAQ
What is Isochrone about?
Isochrone is a puzzle game where you must guide a pulse to its receiver at the exact beat it's waiting for. You achieve this by placing various puzzle pieces like mirrors and splitters on the board.
Does Isochrone have ads?
No, Isochrone is ad-free. The game also avoids timers, lives, and in-game currency, focusing purely on the puzzle-solving experience.
Can I play Isochrone offline?
Yes, Isochrone is designed for offline play. Every level is included within the app, meaning you can play anywhere without needing an internet connection.
How many levels are in Isochrone?
Isochrone features 367 solver-verified levels, divided into nine zones. Each zone introduces new ideas and progressively harder challenges.
What is the pricing for Isochrone?
The first two zones of Isochrone are free to play. A one-time purchase unlocks all 367 levels and the daily leaderboard permanently.
Does Isochrone have a daily puzzle?
Yes, Isochrone offers a daily puzzle that you can compete on with friends and global players. Access to the leaderboard for daily puzzles requires the full game unlock.
What devices does Isochrone support?
Isochrone is currently supported on iPhone and iPod devices.
How often is Isochrone updated?
The latest version of Isochrone is 1.4.3, last updated on September 30, 2026. Updates typically focus on adding content and refining gameplay.
