Steam restricts users from selling used games to maintain a consistent and secure marketplace environment.
Steam restricts users from selling used games to maintain a consistent and secure marketplace environment.
Well, actually, others can still do it... it's just a shortcut. Very straightforward to set up, the buyer receives a fresh validation code while the previous one expires right away. The seller's version becomes worthless. It's not rocket science, though—it needs basic DRM, which is pretty surprising!