I've been following Challacades' Tutorial:https://www.youtube.com/watch?v=dZzAxYrUMRg for my platformer. When I run the game it shows an error message: Error main.lua:30: attempt to index field 'Walls' (a nil value) Traceback main.lua:30: in function 'load' [C]: in function 'xpcall' [C]: in function...

I have a lot of questions so here they come: -How would I add the attack animation, which is on a seperate sprite sheet (when using anim8)? -How would I make the character move through the map without pressing a key? (I know this is simple, I just forgot since this is one of my earliest projects) -H...

A couple more questions. How would I make continuously generating platforms out of tilemaps that I have made? How would I make the character jump (go up and back down)? I also have a lot of trouble adding more than one animation so how would I add an attack animation?

This is one of first few projects. I'm making an endless runner with the provided spritesheet using anim8. So far I've been able to make the character run but when it jumps it never stops. Is there a simple way to fix this? I'd also appreciate any other advice.