Choose Happiness Double Room
Choose Happiness Double Room if you want a Strategy, Adventure, and Simulation experience. Happiness Double Room launched in 2022.
Happiness Double Room vs Slut Metamorphosis
Happiness Double Room and Slut Metamorphosis 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. Happiness Double Room (2022) is 3 years older than Slut Metamorphosis (2025). Slut Metamorphosis is currently ~62% cheaper on Steam than Happiness Double Room (4.99 USD vs. 12.99 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 Slut Metamorphosis
Choose Slut Metamorphosis if it's currently about 62% cheaper on the Steam Store. Slut Metamorphosis launched in 2025.
Both Happiness Double Room and Slut Metamorphosis sit in Indie 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
 Happiness Double Room |  Slut Metamorphosis | |
|---|---|---|
| Released | 2022 | 2025 |
| Genres | Strategy, Indie, Adventure, Simulation, RPG, Casual | Indie, Casual |
| Platforms | Windows | Windows, macOS, Linux |
| Steam Deck | Deck Playable | Deck Verified |
| Price | 12.99 USD | 4.99 USD |
| Steam reviews | 92.9% positive (365 reviews) | 9 reviews |
| Multiplayer | Single-player only | Single-player only |
| Developers | Connection | Infidelisoft |
Side by side
- Both share Indie, Casual on Steam.
- Happiness Double Room (2022) is 3 years older than Slut Metamorphosis (2025).
- Slut Metamorphosis is currently ~62% cheaper on Steam than Happiness Double Room (4.99 USD vs. 12.99 USD).
- Steam Deck: Happiness Double Room is Deck Playable, Slut Metamorphosis is Deck Verified.
Happiness Double Room vs Slut Metamorphosis — FAQ
- Should I play Happiness Double Room or Slut Metamorphosis first?
- If you want chronology, Happiness Double Room (2022) came out before Slut Metamorphosis (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 Happiness Double Room and Slut Metamorphosis 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.