Choose Crimson Moon
Choose Crimson Moon if you want the Multi-player, Online Co-op, and DualShock Controller Support side of the pairing. On Steam, it has co-op, so you can bring a friend. Crimson Moon launched in 2026.
Crimson Moon vs Sword of Ace
Crimson Moon and Sword of Ace both land in Action, Adventure, 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, Adventure, RPG on Steam. Crimson Moon has co-op; Sword of Ace 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 Sword of Ace
Choose Sword of Ace if it's a focused single-player run rather than a multiplayer commitment.
Both Crimson Moon and Sword of Ace sit in Action, Adventure, and RPG on Steam and both list 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
 Crimson Moon |  Sword of Ace | |
|---|---|---|
| Released | 2026 | — |
| Genres | Action, Adventure, RPG | Action, Adventure, RPG |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | Price unknown | Price unknown |
| Steam reviews | — | — |
| Multiplayer | Multi-player, Online Co-op, Co-op | Single-player only |
| Developers | ProbablyMonsters | Gemma Soft |
Side by side
- Both share Action, Adventure, RPG on Steam.
- Crimson Moon has co-op; Sword of Ace does not.
Crimson Moon vs Sword of Ace — FAQ
- Are Crimson Moon and Sword of Ace similar?
- They overlap on Action, Adventure, 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 Sword of Ace have multiplayer like Crimson Moon?
- No. Crimson Moon supports multiplayer on Steam (Multi-player, Online Co-op, Co-op), while Sword of Ace is listed as single-player only.