You can find it on the PlayStation Store , Xbox Store, and the Nintendo eShop .
The most reliable source for the PC version is the official Steam Store . You can find it on the PlayStation Store
Check if it is available via Xbox Game Pass or PlayStation Plus , as titles from Activision often rotate into these libraries. If you tell me which device you're using: Find the best current price across official retailers. Check if your PC specs can run the game smoothly. You can find it on the PlayStation Store