Contact Forward Development support via citycardriving.com. Explain that your PC cannot run the newer versions. They have, in rare cases, provided offline installers for older versions to verified owners.
Assuming you manage to find a cracked .exe or a blacklisted key for City Car Driving 1.2.5, what happens next? city car driving 125 activation key
Once purchased, Steam automatically installs version 1.6.x. But what if you really want 1.2.5? If you need the older version for a specific low-end PC, you can use Steam's "Betas" feature. Contact Forward Development support via citycardriving
This is the only safe way to get a 1.2.5 activation key. Steam handles the DRM authentically, and you receive a unique, non-blacklisted key tied to your account. This is the only safe way to get a 1
Rather than hunting for a specific 1.2.5 key, you should focus on the current, legitimate version. Here is the official activation pathway.