I don't want to post information yet about the game since i haven't tried it yet but you can watch the promotional video below. I can't find any information about the pricing of the app, if its free or a paid app with trial. Lets just wait and see. From the looks of the video, Im quite sure I'll love this game (considering I like Hill Climb Racing too)
This game will be available on Jan 10, 2012 on App Store.
Noble Nutlings Facebook Page
Noble Nutlings Website