VAINSANE STUDIOS / Press kit
MINDFUNK In 13 Days Turns a Fortune-Telling Soft Drink into Psychological Horror
A short, choice-driven visual novel about trust, prediction, and losing control, available for Windows, macOS, and Linux.
Overview
MINDFUNK In 13 Days is a psychological horror visual novel developed and published by VAINSANE. The story follows lab partners Nari and Sena after they investigate MINDFUNK, a strange soft drink whose vapors produce messages about the future. When the drink predicts that one of them will die in 13 days, the pair must decide what to believe and how to respond. Designed as a self-contained experience of approximately 30 minutes, the game uses player choices and multiple endings to explore trust, control, and the consequences of knowing what may happen next. MINDFUNK In 13 Days is available for Windows, macOS, and Linux via Steam. A separate demo is also available on Steam.
Key features
- A psychological horror story centered on prediction, belief, trust, and losing control.
- A choice-driven narrative in which decisions shape how events unfold.
- Multiple endings based on the player’s choices.
- An approximately 30-minute experience designed for a single sitting.
- Minimalist presentation focused on atmosphere, tension, and character dynamics.
- A self-contained story about a strange drink whose predictions place Nari and Sena under growing pressure.
Facts
- Developer
- VAINSANE
- Publisher
- VAINSANE
- Release
- Apr 24, 2026
- Status
- Released
- Platforms
- Windows, macOS, Linux
- Genres
- Indie
Press contact: contact@vainsane.com
Media
About VAINSANE Studios
VAINSANE Studios develops and publishes MINDFUNK In 13 Days, an indie psychological horror visual novel. More information is available at https://vainsane.com/.











