Live from App Store
iTunes API · fetched on page loadRating
4.7 ★
12K ratings
Reviews
12K
iOS ratings
Size
301 MB
Download size
Last Updated
Jan 2026
v2.3.24
Original Release
Feb 2018
What's new in v2.3.24
Minor UI and performance improvements for a smoother, more relaxing experience.
Source: App Store release notes · Fetched live
About this game
1LINE is a minimalist puzzle game where players connect dots with a single, continuous line. The game offers thousands of levels with increasing complexity, providing a relaxing yet engaging challenge. Its simple mechanics and clean design make it perfect for quick play sessions anytime, anywhere.
Tags
✈️ Offline play👍 One-handed🔇 Mute-friendly⚡ No energy timers👶 Parent-friendly
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👍
One Thumb
The other hand is busy.
👶
New Parent Approved
The only 5 minutes that are yours.
✈️
Fully Offline
Works anywhere. Yes, anywhere.
⚡
No Energy Timers
Play as long as you want.
💨
Quick Fire
In and out. Like a pro.
🚫
No Grind
Progress without the treadmill.
🏁
Proper Endings
Games that actually finish.
📅
Daily Games
One puzzle. Every day. Done.
🧠
Brain Off
No thinking required.
👫
Play Together
Two players, one phone or two.
📖
Story First
Worth reading every word.