Sites like G2A, Kinguin, or Eneba offer keys sold by private users. While you can find a Construction Simulator activation key for 50% less than retail, there are risks:
There is a bustling market for third-party key sellers. Websites like Humble Bundle, Fanatical, and Green Man Gaming often sell activation keys at discounted rates. These sites purchase keys in bulk from publishers or developers and pass the savings on to the consumer. Construction Simulator Activation Key
The activation process varies slightly depending on whether you are playing on a PC or a console. For PC (Steam) Sites like G2A, Kinguin, or Eneba offer keys