What are some alternatives?
APB Reloaded - Anarchy or justice: which will you choose? Hit the streets as a licensed vigilante or hardened criminal in the gritty metropolis of San Paro, where shootouts, car-chases, robbery, and vandalism are all in a day's work.
Overwatch - Stylized team-based FPS
City Racing - Explore the city in this GTA-style and hugely popular free racing game.
Mafia - Mafia is an Action-Adventure, Third-person Shooter, Open World, and Single-player video game developed by Illusion Softworks and published by Gathering of Developers.
OpenRW - OpenRW is an open source re-implementation of Rockstar Games' Grand Theft Auto III, a classic...
Sleeping Dogs - Sleeping Dogs puts is an action-adventure game that puts you in the role of an undercover agent embedded in the seedy underworld of Hong Kong.