You buy the official activation key of the game Quantum Replica to activate on Steam
Activation System: Steam
Region: Region free
Cities in the world have grown to such an extent that they have become huge agglomerations. Population growth and management in the largest urban jungle needed to be brought under control. To this end, the government decided to completely isolate them from the outside world. Each resident of this city is a registered citizen, each step of which is monitored and controlled by a swarm of artificial intelligence standing at the head of the city.
1. You need to download and install Steam http://steampowered.com/download/SteamInstall.msi (if not already installed)
2. Register a new account on Steam or go to an existing one.
3. Go to the "My Games" section and select "Activate via Steam" and enter the key received immediately after the payment.
4. After activating the game will appear in the list of games and you can download it from steam.