Choose Underground Keeper 2
Choose Underground Keeper 2 if it's currently about 50% cheaper on the Steam Store. Underground Keeper 2 launched in 2020.
Underground Keeper 2 vs Kubikon 3D
Underground Keeper 2 and Kubikon 3D both land in Indie, 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, Casual on Steam. Underground Keeper 2 (2020) is 4 years older than Kubikon 3D (2024). Underground Keeper 2 is currently ~50% cheaper on Steam than Kubikon 3D (4.99 USD vs. 9.99 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 Kubikon 3D
Choose Kubikon 3D if you want the Stereo Sound, Playable without Timed Input, and Keyboard Only Option side of the pairing. On Steam, it's the newer release (2024) and ships with the modern feature baseline. Kubikon 3D launched in 2024.
Both Underground Keeper 2 and Kubikon 3D sit in Indie and Casual on Steam and both list Steam Leaderboards, 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
 Underground Keeper 2 |  Kubikon 3D | |
|---|---|---|
| Released | 2020 | 2024 |
| Genres | Indie, Casual | Indie, Casual |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 4.99 USD | 9.99 USD |
| Steam reviews | 7 reviews | 2 reviews |
| Multiplayer | Single-player only | Single-player only |
| Developers | LukasH | KUBI Games |
Side by side
- Both share Indie, Casual on Steam.
- Underground Keeper 2 (2020) is 4 years older than Kubikon 3D (2024).
- Underground Keeper 2 is currently ~50% cheaper on Steam than Kubikon 3D (4.99 USD vs. 9.99 USD).
Underground Keeper 2 vs Kubikon 3D — FAQ
- Should I play Underground Keeper 2 or Kubikon 3D first?
- If you want chronology, Underground Keeper 2 (2020) came out before Kubikon 3D (2024). 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 Underground Keeper 2 and Kubikon 3D similar?
- They overlap on Indie, 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.