One Line Maze: Draw & Fill
uuware Puzzle Contains ads
Draw a single continuous line to fill all the blocks! Train your brain daily.
- Downloads
- 6+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Oct 12
- 2026 · v1.5
Screenshots
About One Line Maze: Draw & Fill
Welcome to One Line Maze, the ultimate brain-training puzzle game designed to test your spatial logic and concentration! Swipe to draw a single, unbroken line that fills every empty tile on the board to win.
✏️ HOW TO PLAY
• Start from the glowing origin point.
• Draw a single, continuous path to fill all the empty tiles.
• You cannot cross black walls or travel back over paths you have already visited.
• Fill the entire board in one single stroke to clear the level!
✨ GAME FEATURES
• Thousands of Unique Levels: Dive into a massive collection of brain-teasing puzzles.
• 8 Difficulty Tiers: From simple grids for absolute beginners to massive, mind-bending labyrinths for puzzle masters!
• Clean & Relaxing UI: Enjoy a smooth, distraction-free environment with beautiful visual feedback.
• 100% Offline Play: Play anywhere, anytime on the subway or airplane without internet.
• Helpful Hints: Stuck on a level? You can choose to view the answer to help you progress.
• Auto-Save: Pick up exactly where you left off.
Sharpen your mind and push your logic skills to the limit. Can you solve them all? Download One Line Maze now and start your daily brain workout!
✏️ HOW TO PLAY
• Start from the glowing origin point.
• Draw a single, continuous path to fill all the empty tiles.
• You cannot cross black walls or travel back over paths you have already visited.
• Fill the entire board in one single stroke to clear the level!
✨ GAME FEATURES
• Thousands of Unique Levels: Dive into a massive collection of brain-teasing puzzles.
• 8 Difficulty Tiers: From simple grids for absolute beginners to massive, mind-bending labyrinths for puzzle masters!
• Clean & Relaxing UI: Enjoy a smooth, distraction-free environment with beautiful visual feedback.
• 100% Offline Play: Play anywhere, anytime on the subway or airplane without internet.
• Helpful Hints: Stuck on a level? You can choose to view the answer to help you progress.
• Auto-Save: Pick up exactly where you left off.
Sharpen your mind and push your logic skills to the limit. Can you solve them all? Download One Line Maze now and start your daily brain workout!
What’s new
Version 1.5 · Updated October 12, 2026
Initial release of One Line Maze: Draw & Fill! - Draw a single continuous line to fill all blocks. - Simple rules, deep spatial logic challenges. - Thousands of levels across 8 difficulty tiers! - 100% offline play - train your brain anywhere, anytime. - Stuck? Every puzzle includes an optional solution reveal to help you move forward. Can you solve them all?
Alternatives to One Line Maze: Draw & Fill
Looking for apps like One Line Maze: Draw & Fill? Here are 3 similar Android apps on Google Play. The highest rated is Kids Games (4 in 1) (4.6/5), and 1 of the 3 are free to download.
| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| One Line Maze: Draw & Fill | – | Free | 5+ | Oct 12, 2026 | |
| Colors Match Wear | – | 1.99 USD | 0+ | Feb 26, 2026 | Compare |
| Kids Games (4 in 1) | 4.6 / 5 | Free | 500,000+ | May 20, 2026 | Compare |
| Dr. Panda Home | 4.0 / 5 | 3.99 USD | 50,000+ | Aug 24, 2026 | Compare |