Choose Untitled Survival Game
Choose Untitled Survival Game if you want an Adventure experience. On Steam, it's currently about 74% cheaper on the Steam Store. Untitled Survival Game launched in 2022.
Untitled Survival Game vs Spiritus Astrum
Untitled Survival Game and Spiritus Astrum both land in Indie, Early Access 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, Early Access on Steam. Untitled Survival Game (2022) is 4 years older than Spiritus Astrum (2026). Untitled Survival Game is currently ~74% cheaper on Steam than Spiritus Astrum (0.99 USD vs. 3.74 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 Spiritus Astrum
Choose Spiritus Astrum if you want a Simulation and RPG game with Multi-player, Online Co-op, and Playable without Timed Input. On Steam, it's the newer release (2026) and ships with the modern feature baseline. Spiritus Astrum launched in 2026.
Both Untitled Survival Game and Spiritus Astrum sit in Indie and Early Access 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
 Untitled Survival Game |  Spiritus Astrum | |
|---|---|---|
| Released | 2022 | 2026 |
| Genres | Indie, Adventure, Early Access | Indie, Simulation, RPG, Early Access |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 0.99 USD | 3.74 USD |
| Steam reviews | 2 reviews | 80% positive (15 reviews) |
| Multiplayer | Single-player only | Multi-player, Online Co-op, Co-op |
| Developers | Forelone | Phoenix Game Development |
Side by side
- Both share Indie, Early Access on Steam.
- Untitled Survival Game (2022) is 4 years older than Spiritus Astrum (2026).
- Untitled Survival Game is currently ~74% cheaper on Steam than Spiritus Astrum (0.99 USD vs. 3.74 USD).
- Spiritus Astrum has co-op; Untitled Survival Game does not.
Untitled Survival Game vs Spiritus Astrum — FAQ
- Should I play Untitled Survival Game or Spiritus Astrum first?
- If you want chronology, Untitled Survival Game (2022) came out before Spiritus Astrum (2026). 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 Untitled Survival Game and Spiritus Astrum similar?
- They overlap on Indie, Early Access 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 Untitled Survival Game have multiplayer like Spiritus Astrum?
- No. Spiritus Astrum supports multiplayer on Steam (Multi-player, Online Co-op, Co-op), while Untitled Survival Game is listed as single-player only.