Connect Numbers.
Find Your Trail.
Touch a number, glide through neighboring tiles, and match the target sum. Designed for calm focus, daily streaks, and quick 90-second mental sprints—100% offline.
Tap numbers to reach exactly 10! (e.g. 2 → 3 → 5 = 10)
Pure Gameplay. No Fluff.
Fair Energy Economy
Solving puzzles costs 0 energy! Play uninterrupted as long as you find the path. Energy drops only on mistakes and replenishes every 2 minutes.
Endless 25-Level Chapters
Progress through structured stages with evolving grid dimensions, exact-length constraints, and mandatory checkpoint stops.
Daily Trail & Weekly Journey
A fresh handcrafted puzzle every morning. Maintain your streak, complete 3 daily goals, and conquer the 7-day weekly roadmap.
90-Second Sprint
A high-tempo mental reflex workout. How many valid number paths can you chain together before the 90-second timer hits zero?
100% Free Customization
Unlock elegant midnight, ocean, and sunset themes alongside pebble, rounded, and cut tile styles completely free—no paywalls.
Offline & Privacy-First
No user accounts, no tracking servers, and no mandatory login. All progress stays safely on your device, ready to play anywhere.
Support & Community
Have feedback, found a bug, or want to suggest new puzzle mechanics? We'd love to hear from you!
✉️ Contact Support (support@programmercrow.com)