This can be opened by pressing CTRL, Shift, and C at the same time. You’ll need to type them into the console command bar. You can’t just go typing in these kill Sims cheats down below willy nilly. The easier way to put an end to that Sim that continues to just piss you off for reasons unknown it to just use one of the cheats below. While yes, in theory, you can kill your Sims without using cheats in The Sims 4, that can take quite some time. An oyster that also has kill Sims cheats! Either way, the world of Sims is your oyster. Building them a house, raising a family, and enriching their lives in any conceivable way you can think of. The Sims series has always been about managing your little Sims’ lives.