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Posted by ano-ther 12/12/2025

Rats Play DOOM(ratsplaydoom.com)
428 points | 159 commentspage 4
blobbers 12/13/2025|
Very cool... but why not use something with higher res graphics, if you're going to go through the trouble of building the mechanical system. You could go ultra 4K and see if a rat begins to see... reality.
bit1993 12/13/2025||
> Our rats (Todd, Kojima, Gabe)...

Missed opportunity to name them Neo, Morpheus and Trinity.

basket_horse 12/13/2025||
Is this related to the Tank lab experiments at Princeton?

I’ve seen this before with the practical application being that you can keep the animal stationary while it thinks it’s moving, in order to record brain activity.

tempodox 12/12/2025||
Wonderfully crazy. Should the rats have multiple weapons at their disposal, which do they prefer? How many demons escape their fate? Are there videos of gaming sessions? So many questions!
jadamson 12/13/2025||
This website causes my browsers (Chrome/Brave) to use a huge amount of CPU. Firefox handles it better but still has higher CPU usage than I'd expect.
ge96 12/12/2025||
> It maximizes immersion without obstructing whisker space

hehe very important

although... if the walls moved and touched the whiskers in conjunction with the game could be something

chickenhun 12/12/2025|
yeah good point! we actually have air puffs for that. we extracted from DOOM when a wall is hit in-game. when that happens, the corresponding side puff activates.
ge96 12/12/2025||
that's cool, I assume the sound doesn't scare the rat/does its purpose, sounds like a better solution than a physical wall moving

also nice to see those classic cheap blue stepper motors ha

canyp 12/12/2025||
No gameplay footage?
nickpsecurity 12/13/2025||
Next, train squirrels to play Mirrors Edge.
boringg 12/13/2025||
How good are the rats and can we start using rats instead of bots? Get them gainfully employed.
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