Assassin's Creed is released for Microsoft gaming systems.
Assassin's Creed . The main videogame series consists of nine games , developed by Ubisoft Montreal ( single player ) and Ubisoft Annecy ( multiplayer ) , released on PlayStation 3 , PlayStation 4 , Xbox 360 , Xbox One , Wii U , Microsoft Windows , and OS X platforms . Microsoft Windows , or simply Windows , is a metafamily of graphical operating systems developed , marketed , and sold by Microsoft . The Xbox 360 is a home video game console developed by Microsoft . Xbox One is a line of home video game consoles developed by Microsoft .