Grid Trail

One path, every clue satisfied. A calm, offline logic puzzle you can pick up anywhere.

Grid Trail is a minimalist logic puzzle: draw one continuous path through a grid and satisfy every clue.

• One-finger play — trace, undo, restart anytime • Hundreds of hand-tuned levels across chapters, from gentle warm-ups to brain-benders • Four hint tiers when you are truly stuck (optional rewarded ads) • Unlock themes and trails to personalize your board • Daily challenge with streaks and rewards • Full offline support — no account, no sign-in

Ads: the game is free with optional rewarded video ads. Ads never interrupt a running puzzle. You choose when to watch; decline and keep playing everything.