It's bad hit box detection. That's why he could jump over the tips of the piranha plants and the edges of the fire chains. You have to be touching it with more than just the edge of Mario's body to get hit.
Fastest Time To Complete Super Mario Bros.
It's bad hit box detection. That's why he could jump over the tips of the piranha plants and the edges of the fire chains. You have to be touching it with more than just the edge of Mario's body to get hit.