Line Drawing Puzzle

RD Projects

Contains adsIn-app purchases

About this game

✦ ONE LINE. ALL NODES. PURE SATISFACTION.

Draw a single continuous line to connect every node in the puzzle — without lifting your finger and without crossing the same path twice. Simple to learn, endlessly satisfying to master.

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🎯 HOW TO PLAY
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- Touch any node to start drawing
- Connect ALL nodes in one single stroke
- Never cross or retrace the same path
- Complete the puzzle to free the caged animal!

It sounds simple. It will make you think.

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✨ GAME FEATURES
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🧩 500+ HANDCRAFTED PUZZLES
From beginner-friendly to mind-bending hard - hundreds of unique levels across 4 difficulty tiers: Easy, Medium, Hard, and Hero. New challenges every step of the way.

🏆 13-TIER MEDAL SYSTEM
Earn medals as you progress - Rookie, Bronze, Iron, Gold, Diamond, Legend, Master, Elite, Champion, Titan, Phantom, Eternal, and Infinity. Collect them all!

🐾 RESCUE CAGED ANIMALS
Every puzzle has a caged animal cheering you on. Solve the puzzle to set them free! 23 unique animals, each with their own personality and reactions.

⭐ 3-STAR RATING SYSTEM
Complete puzzles perfectly to earn 3 stars. How many can you master without losing a single life?

🎨 BEAUTIFUL DARK THEME
Sleek neon visuals on a deep dark background. Easy on the eyes, stunning to look at. Play comfortably day or night.

🎵 SATISFYING SOUND & HAPTICS
Crisp connect sounds and satisfying vibration feedback on every node. Turn them on or off anytime in settings.

🔄 SMART AUTO-REPLAY
Watch your solution play back automatically after every win - a satisfying visual reward for solving each puzzle.

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🧠 WHY YOU'LL LOVE IT
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✅ No time pressure — play at your own pace
✅ No wifi needed — play fully offline
✅ No complicated rules — pick up and play instantly
✅ Perfect for commutes, breaks, and bedtime
✅ Trains logical thinking and spatial reasoning
✅ Satisfying progression with medals and stars
✅ Great for kids and adults alike

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🎮 DIFFICULTY FOR EVERYONE
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🟢 EASY — Perfect for beginners and kids
🟡 MEDIUM — A good brain workout
🔴 HARD — Real challenge for puzzle lovers
💜 HERO — Only the sharpest minds conquer these

Start easy, grow your skills, and work your way up to the legendary Hero levels.

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🏅 MEDAL JOURNEY
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Progress through 13 epic medal tiers:
🥈 Rookie → 🥉 Bronze → ⚙️ Iron → 🥇 Gold → 💎 Diamond → 🔥 Legend → 🎖️ Master → ⚡ Elite → 🏆 Champion → 💪 Titan → 👻 Phantom → ♾️ Eternal → 🌌 Infinity

Each medal represents dozens of puzzles solved. Can you reach Infinity?

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💡 TIPS FOR NEW PLAYERS
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- Look at the whole puzzle before you start
- Dead ends are clues - work backwards from them
- You can backtrack by dragging back over your path
- Watch the progress bar - it shows how close you are
- Stuck? Reset and try a fresh approach

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🌟 JOIN MILLIONS OF PUZZLE LOVERS
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Line Drawing Puzzle joins the great tradition of one-line puzzle games loved worldwide - now with more levels, more personality, more rewards, and more fun than ever before.

Whether you have 2 minutes or 2 hours, there is always one more puzzle to solve.

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📲 DOWNLOAD FREE TODAY
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Free to play. Optional coins available for extra lives. Remove ads with a one-time purchase.

Draw the line. Free the animal. Earn the medal.

Can you reach INFINITY? 🌌

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Tags: puzzle game, brain game, logic puzzle, one line, drawing puzzle, node puzzle, connect the dots, offline game, relaxing game, casual puzzle, mind game, euler path, graph puzzle, free puzzle game, addictive puzzle

What’s new

🎉 What's new in this update:

✦ 500+ handcrafted puzzles across 4 difficulty levels
🏆 13 medal tiers from Rookie to Infinity
🐾 23 unique animals to rescue from their cages
⭐ 3-star rating system per puzzle
🎨 Beautiful neon dark theme with gradient drawing lines
🎵 Victory music on level completion
🔔 Optional daily puzzle reminders at 5 PM
🛒 Coin shop with in-app purchases
🚫 Remove ads option available

Draw one line. Connect all nodes. Free the animal.
Can you reach Infinity? 🌌