Choose Arcadia Fallen
Choose Arcadia Fallen if you want an Adventure game with Subtitle Options, Color Alternatives, and Camera Comfort. On Steam, it's Steam Deck Verified, so handheld play works out of the box. Arcadia Fallen launched in 2021.
Arcadia Fallen vs Unexpected Number Neighbour
Arcadia Fallen and Unexpected Number Neighbour both land in Indie, Simulation, RPG 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, Simulation, RPG on Steam. Arcadia Fallen is Deck Verified on Steam Deck; Unexpected Number Neighbour 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 Unexpected Number Neighbour
Choose Unexpected Number Neighbour if it matches what drew you to this matchup.
Both Arcadia Fallen and Unexpected Number Neighbour sit in Indie, Simulation, and RPG on Steam and both list Custom Volume Controls, Playable without Timed Input, and Keyboard 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
 Arcadia Fallen |  Unexpected Number Neighbour | |
|---|---|---|
| Released | 2021 | — |
| Genres | Indie, Adventure, Simulation, RPG, Casual | Indie, Simulation, RPG, Casual |
| Platforms | Windows, macOS, Linux | Windows, macOS, Linux |
| Steam Deck | Deck Verified | Unrated |
| Price | 24.99 USD | Price unknown |
| Steam reviews | 95.3% positive (364 reviews) | — |
| Multiplayer | Single-player only | Single-player only |
| Developers | Galdra Studios | MoxeGames |
Side by side
- Both share Indie, Simulation, RPG on Steam.
- Arcadia Fallen is Deck Verified on Steam Deck; Unexpected Number Neighbour has no Deck rating yet.
Arcadia Fallen vs Unexpected Number Neighbour — FAQ
- Are Arcadia Fallen and Unexpected Number Neighbour similar?
- They overlap on Indie, Simulation, RPG 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 Arcadia Fallen run on Steam Deck?
- Yes — Arcadia Fallen is rated Deck Verified by Valve. Unexpected Number Neighbour doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.