GamersGate
DLC-SDSLPGameStop PC
522845 ESD-IMP-W3872Newegg
32-166-118 Sleeping Dogs: Screen Legends Pack CA, USN82E16832166118Square Enix
281911 SLEEPING DOGS: SCREEN LEGENDS PACK [DLC] CA, USSteam
app/215248 Sleeping Dogs: Screen Legends Pack AR, AU, BR, CA, CN, FR, GB, ID, IN, JP, KR, NZ, PH, PL, TR, TW, USsub/17662 Sleeping Dogs: Screen Legends Pack AR, AU, BR, CA, CN, FR, GB, ID, IN, JP, KR, NZ, PH, PL, TR, TW, US