The game itself is fantastic! The humor, game play and the low price make it worth every penny. Unfortunately, the developers were a bit lazy making the port - When playing on a keyboard you will have no idea what you are doing. The game doesn't tell you how to play and the tutorials show the Xbone(xbox) controls, not the keys.
Overall though, the game is damn near perfect. If you don't own a controller but don't mind 30 minutes of fiddling and clicking, the game is perfect for you. If you own a controller and can connect it to your PC...BUY THIS GAME NOW.
One of the best indie games ever made hands down. It has it all. Fun medieval sword fighting against evil knights, monsters and strange creatures. Good graphics and addicting levels. Castle Crashers is best enjoyed through multiplayer. The game lets you enable voice chat for a more fun experience. I seriously think it's a powerful and engaging fighting experience, even if it is cartoony.
Plenty of replay-ability in this title also, with arenas and arcade modes available. 10/10 for me.