Bleebloo님의 댓글

@Simsler, Developers need money too, you don't think it's free to make games? Most great games cost money when they are made into full versions aka Demos. The demo is to preview a great or horrible game, and when the game gets released it wants to be treated as a full game. That's why it costs money, plus the full version of this game is amazing! 5/5.