Choose That's not my Neighbor
Choose That's not my Neighbor if you want an Adventure experience. 1,891 Steam reviews back the pick.
That's not my Neighbor vs Fat Justice
That's not my Neighbor and Fat Justice both land in Indie, Simulation, 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, Simulation, Casual on Steam. That's not my Neighbor (2025) is 1 year older than Fat Justice (2026). That's not my Neighbor is Deck Playable on Steam Deck; Fat Justice 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 Fat Justice
Choose Fat Justice if you want the Custom Volume Controls, Playable without Timed Input, and Mouse Only Option side of the pairing. Fat Justice launched in 2026.
Both That's not my Neighbor and Fat Justice sit in Indie, Simulation, 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
 That's not my Neighbor |  Fat Justice | |
|---|---|---|
| Released | 2025 | 2026 |
| Genres | Indie, Adventure, Simulation, Casual | Indie, Simulation, Casual |
| Platforms | Windows, Linux | Windows |
| Steam Deck | Deck Playable | Unrated |
| Price | 2.99 USD | Price unknown |
| Steam reviews | 88.3% positive (1,891 reviews) | — |
| Multiplayer | Single-player only | Single-player only |
| Developers | Nachosama Games | KaljagGames |
Side by side
- Both share Indie, Simulation, Casual on Steam.
- That's not my Neighbor (2025) is 1 year older than Fat Justice (2026).
- That's not my Neighbor is Deck Playable on Steam Deck; Fat Justice has no Deck rating yet.
That's not my Neighbor vs Fat Justice — FAQ
- Should I play That's not my Neighbor or Fat Justice first?
- If you want chronology, That's not my Neighbor (2025) came out before Fat Justice (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 That's not my Neighbor and Fat Justice similar?
- They overlap on Indie, Simulation, 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.
- Does That's not my Neighbor run on Steam Deck?
- Yes — That's not my Neighbor is rated Deck Playable by Valve. Fat Justice doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.