press 1 key arrow to move
there is still have some bug that is y pos is swap lower value will make sprite go up and bigger value will make sprite go down, andddd that not a big problem so you still can use it. (am not going to fix that) [fixed] so i got some script from scratch wiki, it call move block. if you want to use give me credit, no need to ask. 1/19/2021 update. use custom block to make more use easy. y pos swap is fixed remake sans animation by use sin to animate more similar to undertale.