GameFly
5003626 5003627GamesPlanet UK
2854-1GamesPlanet DE
2854-1GamesPlanet FR
2854-1Gamesrocket
4212GreenManGaming
portal-2 portal-2-xboxGameStop PC
521819 ESD-IMP-W2669 portal2MacGameStore
3514EA Store
181157700usSteam
app/620 Portal 2 AR, AU, BR, CA, CN, FR, GB, ID, IN, JP, KR, NZ, PH, PL, TR, TW, USapp/659 sub/7877 Portal 2 AR, AU, BR, CA, CN, FR, GB, ID, IN, JP, KR, NZ, PH, PL, TR, TW, USUbisoft Store
295694000 297214100WinGameStore
3514