Spelunky

As expected, these guys are evil! When killed, they drop a skull, which usually shatters when it hits the ground.

Originating in Chinese folklore, Jiāng Shī are the restless corpses of people who've died far from home. Due to rigor mortis they are unable to walk and must instead hop their way back to their hometowns to be buried. They're often depicted in the robes and caps of Qing Dynasty court officials.

Jiang Shi are no strangers to video games; they've previously appeared in Darkstalkers, Super Mario Land, Phantom Fighter, and Touhou 13: Ten Desires among others.