Life & fun · alternatives · 2026

24 alternatives to ⚯ ONE LINE

ONE LINE is a game that shows your IQ every 15 levels

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. ⚯ ONE LINE launched in 2018; newer entries below may have overtaken it.

1. 1
   One Line▲177

   Draw it in one continuous line!

   Oct 2025 · reddit.com · its alternatives →

2. 2
   1 LINE -One Line One Touch Drawing Game‏▲2

   One Line Puzzle Game

   2019 · its alternatives →

3. 3
   Break The Line▲85

   A deceptively challenging casual game

   2018 · its alternatives →

4. 4
   Mister Line▲65

   One-line mobile puzzle game

   2018 · its alternatives →

5. 5
   OneLine V2▲74

   Focus on the words that matter with OneLine

   2023 · its alternatives →

6. 6
   Lines and Hexa▲88

   Fascinating brain game

   2018 · its alternatives →

7. 7
   One More Letter▲91

   One More Letter is a daily word game where every round adds one letter and rearranges them into a new answer.

   Jul 2026 · playonemoreletter.com · its alternatives →

8. 8
   Dot IQ▲75

   A game to improve your math intuition

   2019 · its alternatives →

9. 9
   1Liner▲136

   One liners on a topic you love, twice a day!

   2016 · its alternatives →

10. 10IM
    I made an interactive math crossword puzzle with infinite levels▲165

    Hey there! I'm the brains behind the math crossword game on my site. This game is all about making math a little more fun – users just drag and drop numbers to fill in the blanks and move on to the next level if they get it right. Let me know if face any issues or have any suggestions! :)

    2024 · scientific.place · its alternatives →

11. 11
    IQ Trivia▲72

    A trivia game played live on Twitter for cash and IQ score.

    2018 · its alternatives →

12. 12
    Mr Math▲102

    Math game. Looks easy. Is hard.

    2015 · its alternatives →

13. 13
    OneLine — One honest line a day▲6

    One line a day. Clarity that compunds.

    Oct 2025 · oneline-git-codex-replace-auth-e14c45-aitors-projects-69010505.vercel.app · its alternatives →

14. 14
    Dict▲100

    The daily AI dictionary game

    2023 · its alternatives →

15. 15
    SmartFriends▲58

    Get smarter in a fun way, together with your friends.

    2022 · its alternatives →

16. 16
    Riddle Quiz－Trivia Logic Fun▲76

    Test your IQ, brain, knowledge

    2023 · its alternatives →

17. 17
    Six Words▲60

    A simple, challenging, daily, word game

    2022 · its alternatives →

18. 18
    One Stroke Line Puzzle▲1

    Drawing Puzzle One LIne

    2019 · its alternatives →

19. 19
    CategorIQ!▲13

    Test your IQ — one letter, 12 categories, endless fun.

    2025 · its alternatives →

20. 20
    Become One▲76

    A game of group synchronization.

    2020 · its alternatives →

21. 21
    Drawception▲65

    It's like the classic "Telephone Game", but with drawing

    2021 · its alternatives →

22. 22
    Puzzle & Math Brain Training▲55

    Can you create a formula with one finger?

    2022 · its alternatives →

23. 23
    Words, Words, Words▲68

    A word guessing game

    2022 · its alternatives →

24. 24
    OneLine — One honest line a day▲5

    Change your life with only 10 seconds a day

    Nov 2025 · oneline-one.vercel.app · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →