IMHO.

Hifuu Nightmare Diary ~ Violet Detector. vs Touhou Shinreibyou ~ Ten Desires.

Hifuu Nightmare Diary ~ Violet Detector. and Touhou Shinreibyou ~ Ten Desires. both land in Action, Indie 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 on Steam. Hifuu Nightmare Diary ~ Violet Detector. (2018) is 1 year older than Touhou Shinreibyou ~ Ten Desires. (2019). Touhou Shinreibyou ~ Ten Desires. scores higher on Steam reviews (95.9% positive) than Hifuu Nightmare Diary ~ Violet Detector. (84.2% positive). 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 Hifuu Nightmare Diary ~ Violet Detector.

Choose Hifuu Nightmare Diary ~ Violet Detector. if it's currently about 27% cheaper on the Steam Store. Hifuu Nightmare Diary ~ Violet Detector. launched in 2018.

Choose Touhou Shinreibyou ~ Ten Desires.

Choose Touhou Shinreibyou ~ Ten Desires. if it matches what drew you to this matchup. Touhou Shinreibyou ~ Ten Desires. launched in 2019.

Both Hifuu Nightmare Diary ~ Violet Detector. and Touhou Shinreibyou ~ Ten Desires. sit in Action and Indie 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

Hifuu Nightmare Diary ~ Violet Detector. vs Touhou Shinreibyou ~ Ten Desires. — Steam metadata comparison
Hifuu Nightmare Diary ~ Violet Detector.  — Steam game coverHifuu Nightmare Diary ~ Violet Detector. Touhou Shinreibyou ~ Ten Desires. — Steam game coverTouhou Shinreibyou ~ Ten Desires.
Released20182019
GenresAction, IndieAction, Indie
PlatformsWindowsWindows
Steam DeckDeck UnsupportedDeck Playable
Price10.99 USD14.99 USD
Steam reviews84.2% positive (57 reviews)95.9% positive (169 reviews)
MultiplayerSingle-player onlySingle-player only
Developers上海アリス幻樂団上海アリス幻樂団

Side by side

Hifuu Nightmare Diary ~ Violet Detector. vs Touhou Shinreibyou ~ Ten Desires. — FAQ

Should I play Hifuu Nightmare Diary ~ Violet Detector. or Touhou Shinreibyou ~ Ten Desires. first?
If you want chronology, Hifuu Nightmare Diary ~ Violet Detector. (2018) came out before Touhou Shinreibyou ~ Ten Desires. (2019). 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 Hifuu Nightmare Diary ~ Violet Detector. and Touhou Shinreibyou ~ Ten Desires. similar?
They overlap on Action, Indie 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.