Choose Happy Puzzle
Choose Happy Puzzle if it matches what drew you to this matchup. Happy Puzzle launched in 2021.
Happy Puzzle vs Hentai Puzzle: Sunny
Happy Puzzle and Hentai Puzzle: Sunny 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. Happy Puzzle (2021) is 5 years older than Hentai Puzzle: Sunny (2026). Happy Puzzle is Deck Playable on Steam Deck; Hentai Puzzle: Sunny has no Deck rating yet. 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 Hentai Puzzle: Sunny
Choose Hentai Puzzle: Sunny if it's the newer release (2026) and ships with the modern feature baseline. Hentai Puzzle: Sunny launched in 2026.
Both Happy Puzzle and Hentai Puzzle: Sunny 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
 Happy Puzzle |  Hentai Puzzle: Sunny | |
|---|---|---|
| Released | 2021 | 2026 |
| Genres | Indie, Casual | Indie, Casual |
| Platforms | Windows | Windows, macOS, Linux |
| Steam Deck | Deck Playable | Unrated |
| Price | 1.99 USD | Price unknown |
| Steam reviews | 84.4% positive (64 reviews) | — |
| Multiplayer | Single-player only | Single-player only |
| Developers | HappyGames | Sexy Baguette Studio |
Side by side
- Both share Indie, Casual on Steam.
- Happy Puzzle (2021) is 5 years older than Hentai Puzzle: Sunny (2026).
- Happy Puzzle is Deck Playable on Steam Deck; Hentai Puzzle: Sunny has no Deck rating yet.
Happy Puzzle vs Hentai Puzzle: Sunny — FAQ
- Should I play Happy Puzzle or Hentai Puzzle: Sunny first?
- If you want chronology, Happy Puzzle (2021) came out before Hentai Puzzle: Sunny (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 Happy Puzzle and Hentai Puzzle: Sunny 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.
- Does Happy Puzzle run on Steam Deck?
- Yes — Happy Puzzle is rated Deck Playable by Valve. Hentai Puzzle: Sunny doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.