alt Hacker NewsThis mod includes collecting cheese (though it's a side activity, and maybe too subtle for the rats): https://youtu.be/qPRvw6kRN-8?si=j9iuTuiHerm0AhQ2
And here's a thing I knew had to exist: a doom mod/level set on a moon made of cheese... https://youtu.be/XxdeUbE9kvw?si=_cpJQKuDy87BN7EP&t=10m20s
They missed a real opportunity for "Omelette Doom Fromage" there
But yeah, I'd wager too subtle. I'm also questioning now how much rats use smell for navigating their environments. I notice that my cat is a lot more smell oriented than I initially thought and I think it makes a big difference. Hard to tell though.