: Open your actual Steam application in the background and log into a dummy/throwaway account (highly recommended so your main account doesn't risk a community ban). Launch the game
Some repackers (not FitGirl) offer a "Steam-compatible" crack. These are essentially the full game but require you to own the base Steam app ID. You run the cracked .exe, but Steam thinks you're playing the legit version. This works for some users, but updates break it constantly. payday2 sp steam mp fitgirl repack top
: You can choose to skip certain languages or optional components to save further space. : Open your actual Steam application in the