I was expecting a bad game but this was rather good. The bike can be a bit buggy and the jet ski sucks but I like all the customization and how you can get new clothes.
Nice twist for a tower defense game. Would be nice if the entry points were marked. Add a story to the game and it will be great. It's too long, way too many waves. It also was easy but I played it on easy so I guess I can't complain.