Choose Moonfall
Choose Moonfall if it matches what drew you to this matchup. Moonfall launched in 2022.
Moonfall vs Castle Xenon
Moonfall and Castle Xenon both land in Indie, 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 Indie, RPG on Steam. Moonfall (2022) is 3 years older than Castle Xenon (2025). Castle Xenon is currently ~30% cheaper on Steam than Moonfall (6.99 USD vs. 9.99 USD). 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 Castle Xenon
Choose Castle Xenon if you want an Adventure experience. On Steam, it's currently about 30% cheaper on the Steam Store. Castle Xenon launched in 2025.
Both Moonfall and Castle Xenon sit in Indie 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
 Moonfall |  Castle Xenon | |
|---|---|---|
| Released | 2022 | 2025 |
| Genres | Indie, RPG | Indie, Adventure, RPG |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 9.99 USD | 6.99 USD |
| Steam reviews | 1 reviews | 78.6% positive (14 reviews) |
| Multiplayer | Single-player only | Single-player only |
| Developers | Valkyria Games | SteepleSoft |
Side by side
- Both share Indie, RPG on Steam.
- Moonfall (2022) is 3 years older than Castle Xenon (2025).
- Castle Xenon is currently ~30% cheaper on Steam than Moonfall (6.99 USD vs. 9.99 USD).
Moonfall vs Castle Xenon — FAQ
- Should I play Moonfall or Castle Xenon first?
- If you want chronology, Moonfall (2022) came out before Castle Xenon (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 Moonfall and Castle Xenon similar?
- They overlap on Indie, 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.