Choose Deborg Desolation Pre-Born
Choose Deborg Desolation Pre-Born if you want the Online PvP, LAN PvP, and LAN Co-op side of the pairing. On Steam, it's currently about 50% cheaper on the Steam Store. Deborg Desolation Pre-Born launched in 2021.
Deborg Desolation Pre-Born vs Operation Dimera
Deborg Desolation Pre-Born and Operation Dimera both land in Action, Adventure 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, Adventure on Steam. Deborg Desolation Pre-Born (2021) is 4 years older than Operation Dimera (2025). Deborg Desolation Pre-Born is currently ~50% cheaper on Steam than Operation Dimera (1.99 USD vs. 3.99 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 Operation Dimera
Choose Operation Dimera if it's the newer release (2025) and ships with the modern feature baseline. Operation Dimera launched in 2025.
Both Deborg Desolation Pre-Born and Operation Dimera sit in Action and Adventure on Steam and both list Multi-player, Online Co-op, and Co-op, 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
 Deborg Desolation Pre-Born |  Operation Dimera | |
|---|---|---|
| Released | 2021 | 2025 |
| Genres | Action, Adventure | Action, Adventure |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 1.99 USD | 3.99 USD |
| Steam reviews | 2 reviews | 6 reviews |
| Multiplayer | Multi-player, Online Co-op, LAN Co-op | Multi-player, Online Co-op, Co-op |
| Developers | Deborg Desolation | SupKai |
Side by side
- Both share Action, Adventure on Steam.
- Deborg Desolation Pre-Born (2021) is 4 years older than Operation Dimera (2025).
- Deborg Desolation Pre-Born is currently ~50% cheaper on Steam than Operation Dimera (1.99 USD vs. 3.99 USD).
- Both support cooperative play.
Deborg Desolation Pre-Born vs Operation Dimera — FAQ
- Should I play Deborg Desolation Pre-Born or Operation Dimera first?
- If you want chronology, Deborg Desolation Pre-Born (2021) came out before Operation Dimera (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 Deborg Desolation Pre-Born and Operation Dimera similar?
- They overlap on Action, Adventure 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.
- Do both Deborg Desolation Pre-Born and Operation Dimera have co-op?
- Yes — both list a co-op category on Steam. Specifics differ: Deborg Desolation Pre-Born ships Online Co-op, LAN Co-op; Operation Dimera ships Online Co-op, Co-op.