Adventure Shop
1771Desura
26358GameFly
151520 5001255GamersGate
DD-PENC DD-PENCMAC DDB-PCGOG
1207659255 The Penumbra Collection AR, AU, BR, CA, CN, FR, GB, ID, IN, JP, KR, NZ, PH, PL, TR, TW, USGreenManGaming
penumbra-collectionHumble Store
penumbra_collection_storefront Penumbra Collection AR, AU, BR, CA, CN, FR, GB, ID, IN, JP, KR, NZ, PH, PL, TR, TW, USGameStop PC
ESD-IMP-W791 penumbracolSteam
sub/1451 sub/32031 Penumbra Collectors Pack AR, AU, BR, CA, CN, FR, GB, ID, IN, JP, KR, NZ, PH, PL, TR, TW, US