Not terrible
I can actually judge from what I see on the screen that this actually doesn't look so bad. Its main fault it that it requires a password. It would be nice if you would eventually make this public and I don't know why it would be private in the first place. Still, the graphics don't seem that bad. It's been awhile since I've played a game where I was a kangaroo. I have to give you credit for just submitting a beta version.
Even beta versions should be easier to play. You can in fact navigate around the game a little even without the password. Unfortunately, the box blocks the screen and the colors are too dark. I am not a fan of RPGs, but a bigger version of this seems like it could be enjoyable. Just try to put some more music in it and make it more organized.