Any feedback is good feedback, and yours is greatly apreciated! As my friend and teammate pointed out in another reply, the game was meant to be played with custom controllers which we don't have completed at the moment. Adding controller support is something that we plan on adding in future versions and is something we think will enhance game feel overall. There is still much we want to improve on and having your feedback gives us a headstart!
Thanks again!
- Jad Tawbi, programmer for KeyRivals