>>12133962
It "low-key" tried to simulate a lot of bullshit that the player will never take notice of or care about, like cockroach ai and NPCs having "smell systems" where Barney says "peeUU!! yucky stink!" when he walks near a corpse.
The goal was of this was sell sensational stories to journalists, who would report on this "deep" foray into simulation of fauna and human senses, all in Gabe's goal of astroturfing Half-Life as the peak PC game of All-Time so they could get customers to set up more Steam profiles on their developing app.