Choose Luminary
Choose Luminary if you want an Early Access game with Multi-player, Online Co-op, and Co-op. On Steam, it has co-op, so you can bring a friend. Luminary launched in 2026.
Luminary vs Sea Fantasy
Luminary and Sea Fantasy both land in Action, Indie, Adventure 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, Indie, Adventure on Steam. Sea Fantasy (2025) is 1 year older than Luminary (2026). Luminary has co-op; Sea Fantasy does not. 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 Sea Fantasy
Choose Sea Fantasy if it's Steam Deck Verified, so handheld play works out of the box. Sea Fantasy launched in 2025.
Both Luminary and Sea Fantasy sit in Action, Indie, and Adventure 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
 Luminary |  Sea Fantasy | |
|---|---|---|
| Released | 2026 | 2025 |
| Genres | Action, Indie, Adventure, RPG, Early Access | Action, Indie, Adventure, RPG |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Deck Verified |
| Price | Price unknown | 14.99 USD |
| Steam reviews | — | 88.7% positive (203 reviews) |
| Multiplayer | Multi-player, Online Co-op, Co-op | Single-player only |
| Developers | Refractive Entertainment | METASLA |
Side by side
- Both share Action, Indie, Adventure on Steam.
- Sea Fantasy (2025) is 1 year older than Luminary (2026).
- Luminary has co-op; Sea Fantasy does not.
- Sea Fantasy is Deck Verified on Steam Deck; Luminary has no Deck rating yet.
Luminary vs Sea Fantasy — FAQ
- Should I play Luminary or Sea Fantasy first?
- If you want chronology, Sea Fantasy (2025) came out before Luminary (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 Luminary and Sea Fantasy similar?
- They overlap on Action, Indie, Adventure 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 Sea Fantasy have multiplayer like Luminary?
- No. Luminary supports multiplayer on Steam (Multi-player, Online Co-op, Co-op), while Sea Fantasy is listed as single-player only.