Choose Grand Battle
Choose Grand Battle if you want a Free To Play game with Multi-player, Shared/Split Screen, and Shared/Split Screen PvP. On Steam, it's free to play, so the barrier to trying it is zero. Grand Battle launched in 2019.
Grand Battle vs Sea Fantasy
Grand Battle and Sea Fantasy both land in Action, 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 Action, RPG on Steam. Grand Battle (2019) is 6 years older than Sea Fantasy (2025). Sea Fantasy scores higher on Steam reviews (88.7% positive) than Grand Battle (59.1% 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 Sea Fantasy
Choose Sea Fantasy if you want an Indie and Adventure experience. On Steam, it's the newer release (2025) and ships with the modern feature baseline. Sea Fantasy launched in 2025.
Both Grand Battle and Sea Fantasy sit in Action 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
 Grand Battle |  Sea Fantasy | |
|---|---|---|
| Released | 2019 | 2025 |
| Genres | Action, RPG, Free To Play | Action, Indie, Adventure, RPG |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Deck Verified |
| Price | Free to play | 14.99 USD |
| Steam reviews | 59.1% positive (22 reviews) | 88.7% positive (203 reviews) |
| Multiplayer | Multi-player, Shared/Split Screen Co-op, Co-op | Single-player only |
| Developers | LIONHEART GAMING | METASLA |
Side by side
- Both share Action, RPG on Steam.
- Grand Battle (2019) is 6 years older than Sea Fantasy (2025).
- Sea Fantasy scores higher on Steam reviews (88.7% positive) than Grand Battle (59.1% positive).
- Grand Battle is free; Sea Fantasy is paid (14.99 USD).
- Grand Battle has co-op; Sea Fantasy does not.
- Sea Fantasy is Deck Verified on Steam Deck; Grand Battle has no Deck rating yet.
Grand Battle vs Sea Fantasy — FAQ
- Should I play Grand Battle or Sea Fantasy first?
- If you want chronology, Grand Battle (2019) came out before Sea Fantasy (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 Grand Battle and Sea Fantasy similar?
- They overlap on Action, 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.
- Does Sea Fantasy have multiplayer like Grand Battle?
- No. Grand Battle supports multiplayer on Steam (Multi-player, Shared/Split Screen Co-op, Co-op), while Sea Fantasy is listed as single-player only.
- Is Grand Battle free?
- Yes — Grand Battle is a free-to-play Steam title. Sea Fantasy is paid (14.99 USD).