Asphalt: Injection is a racing game for the PlayStation Vita developed by Gameloft and released in December 2011. Gameplay[edit] The game contain three main gameplay modes. The “Career” mode allows the player to unlock tracks, cars and upgrades. In “Free Play”, the player can play with previously unlocked tracks and vehicles. The “Multiplayer” mode gives the player the ability to play against others online. The game includes 52 licensed cars, 20 career classes and 15 race tracks from the Android version of Asphalt 6: Adrenaline.[citation needed] Although the previous game Asphalt 3D has 17 tracks from the Android version of Asphalt 5.