A hell to get this game working, but when you get it running, it's awesome.
If you are having trouble getting it working, I'll write some tips you can try which me and my friend used when we were trying to get the game working.
If you like hack 'n' slash games, you need to try this one out. I tried playing with both controller and a little bit with the keyboard and the best is probably if you have a controller to play with. It seems like it's kinda emulates the controller with the keyboard, for example instead of using the joystick on the controller to walk around, you use the arrow keys. I usually don't play these kinda games with a keyboard, so it just felt really weird to me. Might feel better for people used to play with a keybaord, I dunno. You also get a lot of spells, which can be kinda hard to execute with a controller, for example, when you get your 4 first skills they are set on LB, RB, LT and RT. When you get your 5th skill you press B+LT to use it. I just end up not using them very often.
The graphics aren't the best, but it fits. The texture quality and resulotion could be a lot higher. It looks really pixelated and bad when the camera zooms into stuff.
The difficulty settings are really weird as well. I only tried playing with a friend and at least in the beginning of the game, even the hardest difficulty which recommends 3-4 players is completed with ease when we are 2. I hope it becomes more difficult later on...
This games gets 7/10, really fun, but some stuff is just really weird, but hey, it's free!
And now for those who had some problems with the game:
Both me and my friend got stuck in the launcher and got patch errors. To fix this, first close the launcher, then go to your Rusty Hearts installation and open a program called "MPatcher.exe". Let it check the stuff and then run the launcher again, this time use patch 2 with the little check box. Let it verify and it should run.
If you get an DirectX error while trying to run the game, go to your installation folder of Rusty Hearts and there should be a folder with the name of "DirectX_*", for example mine was namned "DirectX_Jun_2010". Open that and run "DXSETUP.exe". Then start the game again and it should work.
Also, the last problem I got, was trying to log in. I got Error 14 and the game closed. To fix this, instead of creating an account in the launcher, create it while in the game on the login screen. There should be a button to register an account there.
That's all! Have fun!