welcome to another short project where I make a more block to do a simple task. i had made a reverse list block in my project called "MORE BLOCKS", but the script required a second list, and wasn't as efficient either. this reverse block is much faster, more efficient, and doesn't require an extra list. this works by switching the first and last elements, second and second to last elements, third and third to last elements, and so on. also, the list is supposed to be the image of a key :D
space to reverse 1 for slow mode 2 for quick mode
