Choose New World: Aeternum
Choose New World: Aeternum if you want the Subtitle Options, Surround Sound, and Chat Speech-to-text side of the pairing. 145,758 Steam reviews back the pick.
New World: Aeternum vs Nin Online
New World: Aeternum and Nin Online both land in Action, Adventure, Massively Multiplayer 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 Action, Adventure, Massively Multiplayer on Steam. New World: Aeternum (2021) is 4 years older than Nin Online (2025). Nin Online scores higher on Steam reviews (73.4% positive) than New World: Aeternum (66.6% positive). 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 Nin Online
Choose Nin Online if you want an Indie, Free To Play, and Early Access experience. On Steam, it carries the stronger Steam consensus at 73.4% positive across 800 reviews.
Both New World: Aeternum and Nin Online sit in Action, Adventure, and Massively Multiplayer on Steam and both list Multi-player, MMO, and Online PvP, 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
 New World: Aeternum |  Nin Online | |
|---|---|---|
| Released | 2021 | 2025 |
| Genres | Action, Adventure, Massively Multiplayer, RPG | Action, Indie, Adventure, Massively Multiplayer, RPG, Free To Play, Early Access |
| Platforms | Windows | Windows |
| Steam Deck | Deck Playable | Deck Playable |
| Price | Price unknown | Free to play |
| Steam reviews | 66.6% positive (145,758 reviews) | 73.4% positive (800 reviews) |
| Multiplayer | Multi-player, Online Co-op, Co-op | Multi-player, Online Co-op, Co-op |
| Developers | Amazon Game Studios | Hitspark |
Side by side
- Both share Action, Adventure, Massively Multiplayer on Steam.
- New World: Aeternum (2021) is 4 years older than Nin Online (2025).
- Nin Online scores higher on Steam reviews (73.4% positive) than New World: Aeternum (66.6% positive).
- Nin Online is free; New World: Aeternum is paid (Price unknown).
- Both support cooperative play.
- Both are Deck Playable.
New World: Aeternum vs Nin Online — FAQ
- Which is better, New World: Aeternum or Nin Online?
- On Steam reviews Nin Online scores higher (73.4% positive) than New World: Aeternum (66.6% positive). Both have enough reviews to trust the signal, so for players using reviews alone, Nin Online is the safer pick. Genre fit still matters — check the side-by-side table for the categories each game lands in.
- Should I play New World: Aeternum or Nin Online first?
- If you want chronology, New World: Aeternum (2021) came out before Nin Online (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 New World: Aeternum and Nin Online similar?
- They overlap on Action, Adventure, Massively Multiplayer 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 New World: Aeternum and Nin Online have co-op?
- Yes — both list a co-op category on Steam. Specifics differ: New World: Aeternum ships Online Co-op, Co-op; Nin Online ships Online Co-op, Co-op.
- Is Nin Online free?
- Yes — Nin Online is a free-to-play Steam title. New World: Aeternum is paid (Price unknown).