So this Christmas my cousins came round and showed me undertake, its a new game by Toby fox in an old Nintendo rpg style. To anyone who enjoys games for puzzles complexity comedy and plot, GET THIS GAME. (Hint, when you play it first try to not kill anyone and befriend them all, best ending)

But to anyone who's actually played it. I've done the first ending and I'm on a genocide run, and I'm at sans. I've been trying for a few days and no luck, does anyone have any tips apart from just practise?