This game is not finished yet and is still in its super early stages. You can still take a look and see that Oneshot in scratch might not actually be impossible. It only needs a lot of time to be finished. Controls Z - Accept/Check Items Arrow Keys - Walk S - Open Inventory Menu Fullscreen is actually recommended as opposed to the instruction screen (As that was ripped from the original game). All other controls are the same as the controls screen though except for sprint since Shift is not possible in scratch.
this is a fun bug but please fix it