
LineQuest - One Line Puzzle
Logic Drawing Puzzles
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Free
In-App Purchases
About
Find the one path. Trace every glowing line in a single unbroken stroke, and never draw the same line twice. Simple to learn, wonderfully tricky to master.
1,140 hand-picked levels across 9 neon worlds, with four rules to learn along the way: portals that carry your line, double lines you trace twice, locked lines that open with a key, and mixed boards with all three.
BLITZ - race the clock in 1, 3 or 5 minute runs
DAILY CHALLENGE - one fresh puzzle a day, and a streak to keep
BONUS DRAWINGS - earn 40 golden one-line pictures by playing
HINTS - one hint opens hints for a whole level, and you start with 50
10 neon themes, 20 languages, right-to-left ready
Trace the line. Solve the quest.
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What's New in LineQuest
1.7.5
August 28, 2026
Bug fixes and performance improvements.
2
In-App Purchases
$4.99
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