Onslaught 2 is a strategy game as it is a tower defence game. But this tower defence game offers more than the usual fare! With onslaught 2 you can achieve multiple upgraded paths and these do come in very handy! There are many, many maps for you to work your way through and complete but bare in mind the maps get harder as you go along through the game. There are also challenges for you to complete on your way through the maps as well. There are keyboard shortcuts that make everything quicker to do and there are combination attacks for you to use as well. Good luck!