Here we come with our TD game. It is a work in progress and lot has to be done, but we are merging into it some real time strategy features (resources management and building system), some RPG features (heroes and items) and turn-based strategy (a strategic map with regions to conquer and defend through TD maps instead than the classical progression of TDs).
Meanwhile, the system is being constantly tested for bugs and for gameplay pleasantness and balance, aiming at at producing a reliable attractive product. We prefer to work on it much longer, but to deliver quality on the first attempt.