Choose Subsurface Circular
Choose Subsurface Circular if you want a Casual experience. 1,353 Steam reviews back the pick.
Subsurface Circular vs On Air! Taxi Detective Casebook
Subsurface Circular and On Air! Taxi Detective Casebook both land in Indie, Adventure 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, Adventure on Steam. Subsurface Circular is Deck Playable on Steam Deck; On Air! Taxi Detective Casebook has no Deck rating yet. 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 On Air! Taxi Detective Casebook
Choose On Air! Taxi Detective Casebook if you want the Custom Volume Controls, Playable without Timed Input, and Mouse Only Option side of the pairing.
Both Subsurface Circular and On Air! Taxi Detective Casebook sit in Indie and Adventure 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
 Subsurface Circular |  On Air! Taxi Detective Casebook | |
|---|---|---|
| Released | 2017 | — |
| Genres | Indie, Adventure, Casual | Indie, Adventure |
| Platforms | Windows, macOS | Windows |
| Steam Deck | Deck Playable | Unrated |
| Price | 2.99 USD | Price unknown |
| Steam reviews | 94.9% positive (1,353 reviews) | — |
| Multiplayer | Single-player only | Single-player only |
| Developers | Bithell Games | 373 Studio |
Side by side
- Both share Indie, Adventure on Steam.
- Subsurface Circular is Deck Playable on Steam Deck; On Air! Taxi Detective Casebook has no Deck rating yet.
Subsurface Circular vs On Air! Taxi Detective Casebook — FAQ
- Are Subsurface Circular and On Air! Taxi Detective Casebook similar?
- They overlap on Indie, Adventure 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.
- Does Subsurface Circular run on Steam Deck?
- Yes — Subsurface Circular is rated Deck Playable by Valve. On Air! Taxi Detective Casebook doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.