Get all your news in one place.
100's of premium titles.
One app.
Start reading
PC Gamer
PC Gamer
Robin Valentine

This bizarre roguelike has a new take on the Vampire Survivors formula: letting you build your own custom weapons out of brains, eyeballs, and chimpanzee spines

A series of large explosions in Bio Prototype.

A little over two years ago, I was taking my first run in Vampire Survivors, walking around a barren plain smashing skeletons with my whip. Now it's 2025, and I'm stitching together a chain of chimpanzee spines and tentacles to connect to my third brain, so I can make it through the next round of laboratory testing. I don't know if I fully understand where this genre is going, but I'm into it.

Bio Prototype's core twist on the Vampire Survivors formula is that, instead of simply choosing a weapon from a set list, you instead build your own custom weapons out of looted components. It's essentially a simple programming system—you make chains of if/then statements which output as your attacks. Weirdly it's reminiscent of a production line in something like Factorio, just producing storms of projectiles instead of refined steel ingots.

Sign up to read this article
Read news from 100's of titles, curated specifically for you.
Already a member? Sign in here
Related Stories
Top stories on inkl right now
One subscription that gives you access to news from hundreds of sites
Already a member? Sign in here
Our Picks
Fourteen days free
Download the app
One app. One membership.
100+ trusted global sources.