BTW, thanks for finding the time to help. I have had Petit Computer for several years now but I have really started to get into it in the last month or so. It has been quite the learning experience,lolol.

SPREAD(or Sprite Read) checks what the current state of the designated sprite is ( in this case R) I use it so the two sprites' X & Y axis' do not get crossed.

To answer your question, I am talking about knockback. See, this is what my code looks like: GR=SPHITSP(G,R) IF GR==1 THEN GOTO @HITG @HITG SPOFS G,X,Y SPREAD(R),X,Y SPOFS R,X,Y I made it where they could not go forward once their collision boxes hit but I cannot seem to override it when I make P1 punch/kick.

There was not enough room for me to post all of my questions, so I will post the next one after someone answers my current inquiry.

I am currently making a game using Petit Computer (SmileBASIC's predecessor) and I have ran into a few snags. This is one of my questions: 1. How do I make the enemy or player sprites react to a punch/kick? I've set the collision up where the sprites cannot move through one another but I cannot figure out how to push the sprites back with a punch/kick.