Choose Infernum
Choose Infernum if you want the Shared/Split Screen PvP side of the pairing. On Steam, it's currently about 58% cheaper on the Steam Store. Infernum launched in 2019.
Infernum vs ZeroSpace
Infernum and ZeroSpace both land in Action, Strategy, Indie 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, Strategy, Indie on Steam. Infernum (2019) is 7 years older than ZeroSpace (2026). Infernum is currently ~58% cheaper on Steam than ZeroSpace (14.99 USD vs. 35.99 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 ZeroSpace
Choose ZeroSpace if you want a Simulation game with Online Co-op, Subtitle Options, and Camera Comfort. On Steam, it's the newer release (2026) and ships with the modern feature baseline. ZeroSpace launched in 2026.
Both Infernum and ZeroSpace sit in Action, Strategy, and Indie on Steam and both list Multi-player, MMO, and Online PvP, 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
 Infernum |  ZeroSpace | |
|---|---|---|
| Released | 2019 | 2026 |
| Genres | Action, Strategy, Indie, Massively Multiplayer, RPG, Early Access | Action, Strategy, Indie, Simulation, Massively Multiplayer, RPG, Early Access |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 14.99 USD | 35.99 USD |
| Steam reviews | 2 reviews | 78.8% positive (777 reviews) |
| Multiplayer | Multi-player | Multi-player, Online Co-op, Co-op |
| Developers | Altope Interactive | Starlance Studios, Ironward |
Side by side
- Both share Action, Strategy, Indie on Steam.
- Infernum (2019) is 7 years older than ZeroSpace (2026).
- Infernum is currently ~58% cheaper on Steam than ZeroSpace (14.99 USD vs. 35.99 USD).
- ZeroSpace has co-op; Infernum does not.
Infernum vs ZeroSpace — FAQ
- Should I play Infernum or ZeroSpace first?
- If you want chronology, Infernum (2019) came out before ZeroSpace (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 Infernum and ZeroSpace similar?
- They overlap on Action, Strategy, Indie 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.