Choose 星海乐章 | GALIX: NewHorizons | 星の旅：億万年の絆
Choose 星海乐章 | GALIX: NewHorizons | 星の旅：億万年の絆 if it's a focused single-player run rather than a multiplayer commitment.
星海乐章 | GALIX: NewHorizons | 星の旅：億万年の絆 vs Grandis Adventures
星海乐章 | GALIX: NewHorizons | 星の旅：億万年の絆 and Grandis Adventures 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. Grandis Adventures has co-op; 星海乐章 | GALIX: NewHorizons | 星の旅：億万年の絆 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 Grandis Adventures
Choose Grandis Adventures if you want an Early Access game with Multi-player, Shared/Split Screen, and Steam Leaderboards. On Steam, it has co-op, so you can bring a friend.
Both 星海乐章 | GALIX: NewHorizons | 星の旅：億万年の絆 and Grandis Adventures sit in Action, Indie, and Adventure on Steam and both list DualShock Controller Support, DualSense Controller Support, and Gamepad Recommended, 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
 星海乐章 | GALIX: NewHorizons | 星の旅：億万年の絆 |  Grandis Adventures | |
|---|---|---|
| Released | — | — |
| Genres | Action, Indie, Adventure, Simulation, RPG | Action, Indie, Adventure, Simulation, RPG, Early Access |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | Price unknown | Price unknown |
| Steam reviews | — | — |
| Multiplayer | Single-player only | Multi-player, Shared/Split Screen Co-op, Co-op |
| Developers | Magic Fish Games | APOLLON COMPANY LIMITED |
Side by side
- Both share Action, Indie, Adventure on Steam.
- Grandis Adventures has co-op; 星海乐章 | GALIX: NewHorizons | 星の旅：億万年の絆 does not.
星海乐章 | GALIX: NewHorizons | 星の旅：億万年の絆 vs Grandis Adventures — FAQ
- Are 星海乐章 | GALIX: NewHorizons | 星の旅：億万年の絆 and Grandis Adventures 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 星海乐章 | GALIX: NewHorizons | 星の旅：億万年の絆 have multiplayer like Grandis Adventures?
- No. Grandis Adventures supports multiplayer on Steam (Multi-player, Shared/Split Screen Co-op, Co-op), while 星海乐章 | GALIX: NewHorizons | 星の旅：億万年の絆 is listed as single-player only.