Chrome users as you know google chrome and unity no longer work together anymore because of NPAPI being unsupported well now there is a fix!
1.Have unity web player installed already
2.go to this website chrome://flags/ copy and paste it into the web address bar
3.Find NPAPI by pressing ctrl+f this you should lead you too it and click enable on it restart the brower and should work fine like it used too
4.when you first load up a unity game it should say plug-in blocked right click on the alert and hit enable plug-in then this will allow kongregate games that use unity to work again without anymore problems.
enjoy and happy gaming.