Activating this version requires a provided at the time of purchase. Note that version 1.2 was a paid standalone update and used a different key scheme than the earlier version 1.0.
The search for an "Enter 1.2.1 Activation Key" is fundamentally a user trying to bypass or satisfy the game's DRM. When "City Car Driving" was sold directly through the developer's website or third-party vendors, it utilized a licensing system where a unique string of characters was required to unlock the full game. City Car Driving Enter 1.2.1 Activation Key PC
: Never share your serial number or activation data with others, as it will be blacklisted if used by multiple parties. Do you still have the original email from your purchase, or are you looking to to the latest Steam version? FAQ - City Car Driving Activating this version requires a provided at the