Human brain cells on a chip learned to play Doom in a week

Neuron-powered computer chips can now be easily programmed to play a first-person shooter game, bringing biological computers a step closer to useful applications

New Scientist
also the screenshot they used is very much not actually doom. they very obviously got an ai to generate a screenshot of doom, which is stupid, because a quadrillion of them exist everywhere, and it failed miserably. look at the picture for five seconds and try not to wince
oops, no its a real screenshot.
turns out theres some super bizzaro doom mod and it actually looks like that.
@Viss It's called "Freedoom"