i have downloaded MW2 (PC version) cause i got a new laptop that can handle it, and want to play and mod it. anyways i downloaded it. it was 11.10GB's so its the full game and everything. used demon tools to install it. i have the 2 desktop shortcuts for SP and MP. but when i click on SP it takes like 2mins and then says "critical error steam not open" i dont have steam cause i got it for free and i heard it checks to see if u bought it. for MP it dosnt do anything or even open . so is there a Crack or anything like that? or i think is there a download for just Multi-player?
Thanks