Pretty good game. Very nostalgic. I found a bug though, maybe it only happened with me, but I think it's worth sharing. When I try to quit the game through the menu, selecting Save and Quit or simply Quit, it totally froze, and I can't tell if the game saves by doing it. Like someone said, there should be an "ending" since it's a demo, at least some fade out and something about buying the full version. It's kinda pointless to just walk around exploring since you can't go anywhere. Even so, I still enjoyed it.