Download-mafia-ii-classic ⟶

: If you have a physical copy, you can activate the CD key by going to the Games menu in Steam and selecting Activate a Product on Steam . Essential Modern Fixes

: If you purchase the Mafia II: Definitive Edition on Steam , the Classic version is typically added to your library automatically. To install, go to your Steam Library , right-click Mafia II (Classic) , and select Install . download-mafia-ii-classic

: You can buy the Director's Cut (which includes the classic version and DLCs) on GOG.com for a version that doesn't require a client like Steam to run. : If you have a physical copy, you

: If you want to play with friends, you can install the Mafia 2 Multiplayer (M2-MP) mod by following guides on the Steam Community. : You can buy the Director's Cut (which

: Use the NTCore 4GB Patch to allow the game to use more virtual memory, which prevents crashes on 64-bit systems.