N₂O vs Operius DX
N₂O and Operius DX both land in Action 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 Action games on Steam. N₂O (2022) is 3 years older than Operius DX (2025). Operius DX scores higher on Steam reviews (80% positive) than N₂O (72.7% positive). No login or purchase needed — scroll for the full table, the verdict FAQ, and links to ranked similar games for both titles.
Side-by-side comparison
 N₂O |  Operius DX | |
|---|---|---|
| Released | 2022 | 2025 |
| Genres | Action | Action, Indie |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 7.99 USD | 4.99 USD |
| Steam reviews | 72.7% positive (11 reviews) | 80% positive (25 reviews) |
| Multiplayer | Multi-player, Shared/Split Screen Co-op, Co-op | Multi-player, Shared/Split Screen Co-op, Co-op |
| Developers | Gremlin Interactive | Distant Illusions |
Side by side
- Both are Action games on Steam.
- N₂O (2022) is 3 years older than Operius DX (2025).
- Operius DX scores higher on Steam reviews (80% positive) than N₂O (72.7% positive).
- Operius DX is currently ~38% cheaper on Steam than N₂O (4.99 USD vs. 7.99 USD).
- Both support cooperative play.
N₂O vs Operius DX — FAQ
- Should I play N₂O or Operius DX first?
- If you want chronology, N₂O (2022) came out before Operius DX (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 N₂O and Operius DX similar?
- They overlap on Action 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.
- Do both N₂O and Operius DX have co-op?
- Yes — both list a co-op category on Steam. Specifics differ: N₂O ships Shared/Split Screen Co-op, Co-op; Operius DX ships Shared/Split Screen Co-op, Co-op.