Making spikes come up from the floor randomly

hi, I’m trying to make a game with similar boss fights to Cuphead and trying to find a way to emit spikes from the ground randomly and were they arent originally visible. I’m not quite familiar with flow lab in particular but I do enjoy this still of coding, found that it’s really easy for me to use, and learned it quickly. though this is a concept I’m struggling with and would love to incorporate into my game if possible

here’s the link to my game if you need it

1 Like