Choose Impostor Inside Us
Choose Impostor Inside Us if you want an Action and Indie experience. On Steam, it's currently about 90% cheaper on the Steam Store. Impostor Inside Us launched in 2020.
Impostor Inside Us vs Among Us 3D
Impostor Inside Us and Among Us 3D both land in 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 are Casual games on Steam. Impostor Inside Us (2020) is 5 years older than Among Us 3D (2025). Both sit near 72% positive on Steam (Impostor Inside Us: 43 reviews, Among Us 3D: 1,301). 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 Among Us 3D
Choose Among Us 3D if you want the Multi-player, Online PvP, and Online Co-op side of the pairing. On Steam, it's the newer release (2025) and ships with the modern feature baseline. 1,301 Steam reviews back the pick.
Both Impostor Inside Us and Among Us 3D sit in Casual on Steam, so either pick lands in the same broad neighborhood. Steam reviews are nearly tied (72.1% vs 71.8% positive), so genre fit is the cleanest tiebreaker — scroll the table for the feature-by-feature view.
Side-by-side comparison
 Impostor Inside Us |  Among Us 3D | |
|---|---|---|
| Released | 2020 | 2025 |
| Genres | Action, Indie, Casual | Casual |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Deck Playable |
| Price | 0.99 USD | 9.99 USD |
| Steam reviews | 72.1% positive (43 reviews) | 71.8% positive (1,301 reviews) |
| Multiplayer | Single-player only | Multi-player, Cross-Platform Multiplayer, Online Co-op |
| Developers | Genene Game | Schell Games, Innersloth |
Side by side
- Both are Casual games on Steam.
- Impostor Inside Us (2020) is 5 years older than Among Us 3D (2025).
- Both sit near 72% positive on Steam (Impostor Inside Us: 43 reviews, Among Us 3D: 1,301).
- Impostor Inside Us is currently ~90% cheaper on Steam than Among Us 3D (0.99 USD vs. 9.99 USD).
- Among Us 3D has co-op; Impostor Inside Us does not.
- Among Us 3D is Deck Playable on Steam Deck; Impostor Inside Us has no Deck rating yet.
Impostor Inside Us vs Among Us 3D — FAQ
- Should I play Impostor Inside Us or Among Us 3D first?
- If you want chronology, Impostor Inside Us (2020) came out before Among Us 3D (2025). 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 Impostor Inside Us and Among Us 3D similar?
- They overlap on 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 Impostor Inside Us have multiplayer like Among Us 3D?
- No. Among Us 3D supports multiplayer on Steam (Multi-player, Cross-Platform Multiplayer, Online Co-op), while Impostor Inside Us is listed as single-player only.