There is no number low enough to accurately rate this game. Pure tedium from beginning to end, right down to having to reload the game and complete tournaments several times in order to get the badges to register. Pure crap, the developer should be ashamed.
No hotkeys, incredibly irritating money collection, and terrible pathfinding which is exacerbated by the level design. An experienced developer should not be making these mistakes. This game simply lacks the polish to be any fun at all.