Choose Naev
Choose Naev if you want an Action, Indie, and Free To Play experience. On Steam, it's free to play, so the barrier to trying it is zero. Naev launched in 2017.
Naev vs Unknown Horizons
Naev and Unknown Horizons both land in Adventure, 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 Adventure, Simulation, RPG on Steam. Naev is free; Unknown Horizons is paid (Price unknown). 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 Unknown Horizons
Choose Unknown Horizons if you want an Early Access game with Custom Volume Controls, Playable without Timed Input, and Keyboard Only Option.
Both Naev and Unknown Horizons sit in Adventure, Simulation, and RPG 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
 Naev |  Unknown Horizons | |
|---|---|---|
| Released | 2017 | — |
| Genres | Action, Indie, Adventure, Simulation, RPG, Free To Play | Adventure, Simulation, RPG, Early Access |
| Platforms | Windows, macOS, Linux | Windows |
| Steam Deck | Unrated | Unrated |
| Price | Free to play | Price unknown |
| Steam reviews | 80.9% positive (157 reviews) | — |
| Multiplayer | Single-player only | Single-player only |
| Developers | Naev Team | Ellitopia Gaming |
Side by side
- Both share Adventure, Simulation, RPG on Steam.
- Naev is free; Unknown Horizons is paid (Price unknown).
Naev vs Unknown Horizons — FAQ
- Are Naev and Unknown Horizons similar?
- They overlap on Adventure, 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.
- Is Naev free?
- Yes — Naev is a free-to-play Steam title. Unknown Horizons is paid (Price unknown).