Toriel intentionally aims her fire magic away from you. Script her attack with a conditional if player_hp < 3 .
The most searched variation of this keyword is the . Sans breaks the rules. He attacks first, dodges your attacks, and uses gravity and platforming. Here is a snippet of a high-level Sans script. Undertale Boss Battles Script
: This battle functions as a tutorial for the "Spare" mechanic. The script forces the player to realize that "fighting" is a choice, not a requirement. Toriel intentionally aims her fire magic away from you