Slatch here! Thanks for playing our experience! There is some lore to it, well, some...
Goober, or Yellow, said that Garnold died of epilepsy, that's the reason why Garnold's eyes are cross eyed and is foaming. (He's a dead curse) Also the minors have severe deaths, like Cheshire for example. If you want more lore of the Sprunkis please let us know!
Also fun fact: The hand that is in MFC's screen is from one of my rigs