Valve is currently developing Counter-Strike: Global Offensive for Microsoft Windows, Xbox 360, and the Sony PlayStation 3. The video game will contain classic contents, such as old maps, brand new maps, new characters, and new game modes. It will support matchmaking and leaderboards. Cross-platform multiplayer is confirmed between PC, Mac and PS3 players. The PS3 version will offer three control methods using the DualShock 3 controller, PlayStation Move or USB keyboard/mouse.