Awakening in a mysterious mansion, her first, frantic thoughts are:
'Where am I? And more importantly, WHO am I?'
She encounters several young men in the same predicament trapped and missing their memories. To survive they must hunt black butterflies and claim kaleidoscope shards from the horrific monsters surrounding them.
Will their path lead them to hope or despair?
Follow the black butterflies as your choices unlock numerous story paths, a mansion full of fascinating characters, and a multitude of surprising endings. A mini game lets players unlock additional plot elements. Set in a highly unique, surreal atmosphere with contrasts of bright, psychedelic colors and dark, muted tones, Psychedelica of the Black Butterfly is an unforgettable adventure.
Choose Your Destiny
- Follow the black butterflies as your choices unlock numerous story paths, a mansion full of intriguing characters, and a multitude of surprising endings
Fantastical Artworks
- Bright, psychedelic colors contrast with dark, muted tones, creating a surreal and highly unique atmosphere
Hunt the Black Butterflies
- Defeat the black butterflies with the help of your trusty sidearm to unlock special story segments
An Unforgettable Adventure
- A hauntingly beautiful, suspense-filled love story from Otomate (Idea Factory), makers of the finest visual novel/romance simulations adventures
Login or register at the official Steam Website and download Steam client
Install and start application, login with your Account name and Password
Click the Games Menu.
Choose Activate a Product on Steam...
Follow the onscreen instructions to complete the process
After the successful code verification, go to the "MY GAMES" tab and start downloading.
News & Updates
2026-09-17
Celebrate Fall and Collect Your Free Game Drop
Summer is over and the new gaming season starts with a blast at YUPLAY, so for this occasion we decided to bring you a massive storewide promotion with a surprise FREE game as a gift from us. All you have to do to participate is make an order over 9.99€ between 17.09.2026 15:00 CET and 21.09.2026 15:00 CET, and you will get your FREE game together with the ones you have purchased…
Ready to level up your YUPLAY Loyalty progress? The YXP Extra Event is back, giving you another chance to earn 50 bonus YXP with every qualifying order. Spend at least €10 between 02.09.2026 15:00 CET and 07.09.2026 15:00 CET and get an extra 50 YXP on top of your regular Loyalty Program rewards!
This game sometimes shows mouse, keyboard, or non-Steam-Deck controller icons
Entering some text requires manually invoking the on-screen keyboard
This game does not default to external Bluetooth/USB controllers on Deck, and may require manually switching the active controller via the Quick Access Menu
All functionality is accessible when using the default controller configuration
In-game interface text is legible on Steam Deck
This game's default graphics configuration performs well on Steam Deck