A color-based logic puzzle game. Fill every cell in the grid with blue or red while following three simple rules:
The Rules:
• Balance — Each row and column must have an equal number of blue and red cells.
- No Three in a Row — Three consecutive cells of the same color are not allowed, horizontally or vertically.
• Unique Lines — No two rows and no two columns can be identical.
Some cells include number clues that tell you how many neighboring cells share the same color, giving you a starting point to work from.
What’s Included:
• 350 handcrafted levels across three difficulty modes (Easy, Intermediate, Hard) • Grid sizes range from 4×4 to 12×12
- Every puzzle is solvable through pure logic — no guessing required
- A daily puzzle that refreshes every 24 hours
- Undo, hints, and a check button to highlight rule violations
- Combo system that rewards consecutive correct placements
- Star ratings (1–3 stars) based on time, moves, and mistakes
- Save and resume — your progress is auto-saved when you leave
- Track your stats: games played, win rate, fastest time, highest combo
- Unlock achievements like Perfect Solve, Speed Solver, and Daily Master
- Color-blind mode and multiple color themes
- Pinch to zoom and pan on larger boards
- Works fully offline — no internet or account required
Tap a cell to cycle through colors. Long-press to lock a cell you’re sure about. That’s it — pick a level and start solving.