Z to jump, and arrow keys to move. Found some strange build left in the code of the game sent to me by CrazyGamer52. This version has all the basic overworld movement (albeit some rough edges).
Seems to work now? Guess I'll share it then. Items and rooms will be next. Seems to be a test room from early leftover builds. Probably two to three weeks in development. Some sprites were replaced (Peter is using his close to final sprite here.) .