My first actual game on scratch the sword in the thumbnail actually isn't used in-game arrow keys or W A S D to move space to use healing item touching pitch-white damages you touching green heals you (there is no green though) move into the fight button and press z while on it to attack the boss if you don't understand just click see inside FEEL FREE TO REMIX THIS IF YOU WANT TO MAKE YOUR OWN FIGHT
PLEASE DONT REPORT THIS Also touching the battle box makes you damage due to lazy coding don't like or favorite unless you really want to all of his attacks: attack 1: an indicator appears on the left side of the box, then a huge beam of light appears where the indicator was attack 2: same thing as attack 1, but on the right side attack 3: an indicator appears at the player's location, then a hit effect appears there attack 4 (only used in phase 2): a Gaster Blaster appears on the left side and shoots a laser at the player attack 5 (only used in phase 2): an indicator appears in the center of the box, then a giant beam of light appears in the center of the box, then it starts rotating for a few seconds before attack 4 is immediately used. attack 6 (UNUSED): the boss pulls out a sword and swings it at the box, creating a slash effect (if it was used it would only be used in phase 1) when he gets below 130 health he goes into phase 2