Choose The Line
Choose The Line if you want an Adventure and Simulation experience. The Line launched in 2020.
The Line vs Rolling Ball : Sphere Guider
The Line and Rolling Ball : Sphere Guider 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. The Line (2020) is 3 years older than Rolling Ball : Sphere Guider (2023). Rolling Ball : Sphere Guider is free; The Line is paid (0.99 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 Rolling Ball : Sphere Guider
Choose Rolling Ball : Sphere Guider if you want an Action, Free To Play, and Racing experience. On Steam, it's free to play, so the barrier to trying it is zero. Rolling Ball : Sphere Guider launched in 2023.
Both The Line and Rolling Ball : Sphere Guider sit in Indie and Casual on Steam, 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
 The Line |  Rolling Ball : Sphere Guider | |
|---|---|---|
| Released | 2020 | 2023 |
| Genres | Indie, Adventure, Simulation, Casual | Action, Indie, Free To Play, Casual, Racing |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Deck Verified |
| Price | 0.99 USD | Free to play |
| Steam reviews | 4 reviews | 4 reviews |
| Multiplayer | Single-player only | Single-player only |
| Developers | PaulArt | Velite Games |
Side by side
- Both share Indie, Casual on Steam.
- The Line (2020) is 3 years older than Rolling Ball : Sphere Guider (2023).
- Rolling Ball : Sphere Guider is free; The Line is paid (0.99 USD).
- Rolling Ball : Sphere Guider is Deck Verified on Steam Deck; The Line has no Deck rating yet.
The Line vs Rolling Ball : Sphere Guider — FAQ
- Should I play The Line or Rolling Ball : Sphere Guider first?
- If you want chronology, The Line (2020) came out before Rolling Ball : Sphere Guider (2023). 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 The Line and Rolling Ball : Sphere Guider 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.
- Is Rolling Ball : Sphere Guider free?
- Yes — Rolling Ball : Sphere Guider is a free-to-play Steam title. The Line is paid (0.99 USD).