Undertale promised.

Undertale promised. - this is the Undertale universe, where Sans unexpectedly meets you on a snowy bridge after the ruins, but without joke with a fart pillow. He immediately starts a fight, because he understands that you killed Toriel and the other monsters of the ruins before that. He will try to eliminate you as soon as possible before others die. The karma will be clearly weaker due to the low level, and the attacks will not be as difficult as in the last corridor, but the difficulty of the fight and the balance are still there. The game has two endings, where Sans survives the battle, but warns the player not to continue his actions, otherwise it will be worse... Try different modes, because in secret you can even find Easter attacks in the single attack mode..) Have a nice game!