Scratch was getting confused about whether or not you were referring to costume name or number, so I just threw an "a" at the start of each name and a [ join {a}&{player step vel} ] in the code to fix it. left and right change your direction up speeds you up to 20 steps/frame down is a brake you lose 1 speed every 0.05 sec
Also, step velocity one... IS THAT A [Funking] PIPIS!? [It isn't, but the Deltarune brainrot has corrupted blue ovals for me.]
