Talk:Sans/@comment-27295411-20151126180142

Something interesting I found in Genocide, once you're at Sans' "special attack", going left before he falls asleep recenters the heart. Each time you do this, Sans' left eye glows, so it looks like he's the one recentering you.

If he starts closing his eyes and you go left before he actually falls asleep, his eyes fully open again so he can recenter you, so by doing this you could prevent Sans' from ever falling asleep theoretically.

Don't have any video evidence of this sadly, though I'm sure some Genocide players have gone left prematurely so the eye glow can be seen there at least.