Choose Deep Space
Choose Deep Space if you want an Action and RPG experience. On Steam, it's currently about 87% cheaper on the Steam Store. Deep Space launched in 2020.
Deep Space vs VIRUS 91
Deep Space and VIRUS 91 both land in Indie, Adventure, Casual 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, Adventure, Casual on Steam. Deep Space (2020) is 3 years older than VIRUS 91 (2023). Deep Space is currently ~87% cheaper on Steam than VIRUS 91 (3.99 USD vs. 29.99 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 VIRUS 91
Choose VIRUS 91 if it's the newer release (2023) and ships with the modern feature baseline. VIRUS 91 launched in 2023.
Both Deep Space and VIRUS 91 sit in Indie, Adventure, and Casual 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
 Deep Space |  VIRUS 91 | |
|---|---|---|
| Released | 2020 | 2023 |
| Genres | Action, Indie, Adventure, RPG, Casual | Indie, Adventure, Casual |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 3.99 USD | 29.99 USD |
| Steam reviews | 59.3% positive (118 reviews) | 6 reviews |
| Multiplayer | Single-player only | Single-player only |
| Developers | Axe Games | Mikki-Boi |
Side by side
- Both share Indie, Adventure, Casual on Steam.
- Deep Space (2020) is 3 years older than VIRUS 91 (2023).
- Deep Space is currently ~87% cheaper on Steam than VIRUS 91 (3.99 USD vs. 29.99 USD).
Deep Space vs VIRUS 91 — FAQ
- Should I play Deep Space or VIRUS 91 first?
- If you want chronology, Deep Space (2020) came out before VIRUS 91 (2023). 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 Deep Space and VIRUS 91 similar?
- They overlap on Indie, Adventure, Casual 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.