MINDFUNK In 13 Days18+ NSFW

MINDFUNK, a cringeworthy soft drink Nari bought on a whim at a reject shop...

Sena can't contain her laughter seeing Nari drink it. He says it tastes exactly how it looks... which gives him a genius idea.

What makes it taste so... weird?

Nari and Sena are lab partners, so Nari decides to investigate what gives MINDFUNK its "unique" taste... What they discover is something they thought was impossible. MINDFUNK vapors produce messages about the future.

MINDFUNK predicts that one of them will die in 13 days.

...This isn't a joke anymore? The wacky drink is saying that one of them only has 13 days left?

From MINDFUNK to MIND****.

How do you prepare to die in 13 days? Wait, how can a drink even predict something like that...? But the earlier experiments showed that it can predict the future.

Help Nari and Sena escape the grip of MINDFUNK.

...Or don’t. It's up to you to decide how to guide Nari and Sena as they deal with a fortune-telling drink from the past.

MINDFUNK In 13 Days is a short (~30 minute) psychological horror visual novel about trust and control.

Key Features:

• A psychological horror story centered around prediction, belief, and losing control.

• Short but intense experience (~30 minutes) designed for a single sitting.

• Choice-driven narrative where your decisions shape how events unfold.

• Multiple endings based on your choices.

• Minimalist presentation focused on atmosphere, tension, and character dynamics.

• A self-contained story where a simple idea spirals into something much worse.