Choose One Line
Choose One Line if it's currently about 53% cheaper on the Steam Store. One Line launched in 2021.
One Line vs Relax Puzzle
One Line and Relax Puzzle both land in Indie, Casual on Steam, which is why they keep getting compared. The comparison below is built from each game's Steam metadata — release year, genres, categories, Steam Deck status, price, and review score — refreshed daily by imho.run's scraper. Headline differences: Both share Indie, Casual on Steam. One Line (2021) is 5 years older than Relax Puzzle (2026). One Line is currently ~53% cheaper on Steam than Relax Puzzle (1.99 USD vs. 4.24 USD). No login or purchase needed — scroll for the full table, the verdict FAQ, and links to ranked similar games for both titles.
Which should you pick?
Choose Relax Puzzle
Choose Relax Puzzle if it's the newer release (2026) and ships with the modern feature baseline. Relax Puzzle launched in 2026.
Both One Line and Relax Puzzle sit in Indie and Casual on Steam and both list Custom Volume Controls, Playable without Timed Input, and Mouse Only Option, so either pick lands in the same broad neighborhood. Use the side-by-side table for the feature view, or follow the "Games like" links below to see ranked alternatives for either title.
Side-by-side comparison
 One Line |  Relax Puzzle | |
|---|---|---|
| Released | 2021 | 2026 |
| Genres | Indie, Casual | Indie, Casual |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 1.99 USD | 4.24 USD |
| Steam reviews | 94.1% positive (34 reviews) | — |
| Multiplayer | Single-player only | Single-player only |
| Developers | Climbing Goat Games | Happy Plus |
Side by side
- Both share Indie, Casual on Steam.
- One Line (2021) is 5 years older than Relax Puzzle (2026).
- One Line is currently ~53% cheaper on Steam than Relax Puzzle (1.99 USD vs. 4.24 USD).
One Line vs Relax Puzzle — FAQ
- Should I play One Line or Relax Puzzle first?
- If you want chronology, One Line (2021) came out before Relax Puzzle (2026). If neither is a sequel to the other, order doesn't really matter — start with whichever fits your current mood, since both share enough on Steam to make either a reasonable opener.
- Are One Line and Relax Puzzle similar?
- They overlap on Indie, Casual on Steam, so the catalogue groups them together — but "similar" depends on the specific mechanics. Use the genre + category rows above to decide whether the overlap matches what drew you to the one you've already played.