This is game that will take 5 minutes daily but can be a lot of fun (at least I'm having fun playing it).
Register here: http://nidzge.mybrute.com
You will have your first fight against your mentor (me ), after that you have 3 fights daily to beat up your opponents. You will get cool weapons and abilities every level up as well as attributes improvements.
BTW Don't forget to set your passwords so other users can't use your brute