Square Enix
305618 Thief DLC: Booster Pack - Opportunist [DLC] GB305623 Thief DLC: Booster Pack - Opportunist [DLC] AU305628 Thief DLC: Booster Pack - Opportunist [DLC] FRSteam
app/265191 THIEF DLC: Booster Pack - Opportunist AR, AU, BR, CA, CN, FR, GB, ID, IN, JP, KR, NZ, PH, PL, TR, TW, USsub/34585 Thief DLC: Opportunist AR, AU, BR, CA, CN, FR, GB, ID, IN, JP, KR, NZ, PH, PL, TR, TW, US