Choose Castle Xenon
Choose Castle Xenon if you want an Adventure experience. On Steam, it's a focused single-player run rather than a multiplayer commitment. Castle Xenon launched in 2025.
Castle Xenon vs TerraNova: Legend of the Runes
Castle Xenon and TerraNova: Legend of the Runes 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. TerraNova: Legend of the Runes has co-op; Castle Xenon 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 TerraNova: Legend of the Runes
Choose TerraNova: Legend of the Runes if you want the Multi-player, Shared/Split Screen, and Shared/Split Screen Co-op side of the pairing. On Steam, it has co-op, so you can bring a friend.
Both Castle Xenon and TerraNova: Legend of the Runes 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
 Castle Xenon |  TerraNova: Legend of the Runes | |
|---|---|---|
| Released | 2025 | — |
| Genres | Indie, Adventure, RPG | Indie, RPG |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 6.99 USD | Price unknown |
| Steam reviews | 78.6% positive (14 reviews) | — |
| Multiplayer | Single-player only | Multi-player, Shared/Split Screen Co-op, Co-op |
| Developers | SteepleSoft | 9th-Bit Games |
Side by side
- Both share Indie, RPG on Steam.
- TerraNova: Legend of the Runes has co-op; Castle Xenon does not.
Castle Xenon vs TerraNova: Legend of the Runes — FAQ
- Are Castle Xenon and TerraNova: Legend of the Runes 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.
- Does Castle Xenon have multiplayer like TerraNova: Legend of the Runes?
- No. TerraNova: Legend of the Runes supports multiplayer on Steam (Multi-player, Shared/Split Screen Co-op, Co-op), while Castle Xenon is listed as single-player only.