Choose Quantum Curse
Choose Quantum Curse if you want the Steam Input API Support, Custom Volume Controls, and Playable without Timed Input side of the pairing. Quantum Curse launched in 2025.
Quantum Curse vs Rotten Bloom
Quantum Curse and Rotten Bloom both land in Action, Indie, 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, Indie, Adventure on Steam. Quantum Curse (2025) is 1 year older than Rotten Bloom (2026). Rotten Bloom is free; Quantum Curse is paid (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 Rotten Bloom
Choose Rotten Bloom if you want a Free To Play experience. On Steam, it's free to play, so the barrier to trying it is zero. Rotten Bloom launched in 2026.
Both Quantum Curse and Rotten Bloom sit in Action, Indie, and Adventure on Steam and both list Gamepad Recommended, 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
 Quantum Curse |  Rotten Bloom | |
|---|---|---|
| Released | 2025 | 2026 |
| Genres | Action, Indie, Adventure | Action, Indie, Adventure, Free To Play |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 9.99 USD | Free to play |
| Steam reviews | — | 5 reviews |
| Multiplayer | Single-player only | Single-player only |
| Developers | James H. Van der Meulen | Twin Howl Games |
Side by side
- Both share Action, Indie, Adventure on Steam.
- Quantum Curse (2025) is 1 year older than Rotten Bloom (2026).
- Rotten Bloom is free; Quantum Curse is paid (9.99 USD).
Quantum Curse vs Rotten Bloom — FAQ
- Should I play Quantum Curse or Rotten Bloom first?
- If you want chronology, Quantum Curse (2025) came out before Rotten Bloom (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 Quantum Curse and Rotten Bloom similar?
- They overlap on Action, Indie, 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.
- Is Rotten Bloom free?
- Yes — Rotten Bloom is a free-to-play Steam title. Quantum Curse is paid (9.99 USD).