According to the query of Xiaoyao Mobile Travel Network, the built-in menu version of "Dog Head Fight" can be downloaded in official website. Built-in menu version of the Battle of the Dog's Head is a fun strategy tower defense game. There are many interesting competitive modes in the game, which can upgrade the role and improve the combat effectiveness. Under each different tower defense task, the troops can be reasonably arranged to challenge, and the freedom of the game is extremely high. Players can freely match the lineup.