Hifuu Nightmare Diary: Violet Detector.

Violet Detector, like its predecessors Shoot the Bullet, Double Spoiler and Impossible Spell Card, is a collection of many individual danmaku patterns that the player can choose from at their leisure. In addition to the usual mechanic of taking photographs that clear enemy bullets, Sumireko has several psychic superpowers at her disposal, such as teleportation. The game features all of the characters who debuted in Legacy of Lunatic Kingdom and Hidden Star in Four Seasons, plus Reimu, Marisa, and most of the final and EX bosses from previous games.
- Release date
- Genres
- Shooter, Indie, Arcade
- Platforms
- PC
- Developer
- Team Shanghai Alice
- Publisher
- Team Shanghai Alice, Mediascape, DLsite
Similar games
- Touhou Eiyashou: Imperishable Night
- Touhou Koumakyou: The Embodiment of Scarlet Devil
- Touhou Kanjuden: Legacy of Lunatic Kingdom
- Touhou Tenkuushou: Hidden Star in Four Seasons
- Touhou Bunkachou: Shoot the Bullet
- Touhou Shinreibyou: Ten Desires
- Touhou Kaeizuka: Phantasmagoria of Flower View
- Touhou Luna Nights
- Touhou Kishinjou: Double Dealing Character
- Double Spoiler: Touhou Bunkachou