Here's the complete beta: link removed
There's a glitch that makes the game crash every time an non-function button is pressed, but I'm working on fixing it.
EDIT:
Ooops, I just noticed a mistake in the readme. The last sentence in the second last paragraph should read "When you've finished, open the text file "Startingy" (not "StartingX") and write the number of the Y space you want the player to start on. After that your level should be good to go.