MindGrid

Hashfire DLT

About this game

MindGrid is a premium offline brain-training puzzle collection — four classic logic games, 800 handcrafted-difficulty levels, no ads interruptions, no login, no internet required.

FOUR PUZZLE FAMILIES
- Sudoku — classic 9×9 logic, with conflict highlighting and smart hints
- Nonograms (Picross) — reveal hidden pixel-art pictures using row & column clues
- Flow Connect — link matching colored dots without crossing paths, covering the whole board
- Mazes — swipe your way to the exit, with an optional solve-path hint if you get stuck

200 LEVELS PER GAME, 800 TOTAL
Every puzzle family scales from Easy to Expert across 200 levels, so there's always a fair next challenge — never too easy, never unfair.

TRACK YOUR PROGRESS
Earn 1-3 stars per level based on your solve time, unlock new levels as you go, and pick up right where you left off — all saved automatically on your device.

PLAY ANYWHERE
100% offline. No account, no Wi-Fi, no data connection needed — solve puzzles on a plane, commute, or anywhere else.

Whether you want a quick brain warm-up or a deep, focused challenge, MindGrid has a puzzle for every mood.

What’s new

Initial release