| 1001 | Back 4 Blood - Expansion 1: Tunnels of Terror | 1840320 | DLC | — | Catalogue |
| 1002 | Back 4 Blood - Expansion 2: Children of the Worm | 2015180 | DLC | — | Catalogue |
| 1003 | Back 4 Blood - Expansion 3: River of Blood | 2101940 | DLC | — | Catalogue |
| 1004 | Back to the Dawn - Supporter Pack | 3700590 | DLC | — | Catalogue |
| 1005 | Backroom Company - Supporter Pack | 4778210 | DLC | — | Catalogue |
| 1006 | Backrooms Anomaly - Supporter Pack | 4818320 | DLC | — | Catalogue |
| 1007 | Backrooms Versus - The “Don’t Buy” Expansion | 2623660 | DLC | — | Catalogue |
| 1008 | Bad 2 Bad: Apocalypse - 7 Character Pack | 3110390 | DLC | — | Catalogue |
| 1009 | Badland Bandits - Bloody Pack | 392090 | DLC | — | Catalogue |
| 1010 | Badland Bandits - Early Access Base Pack | 387230 | DLC | — | Catalogue |
| 1011 | Bag Fight: Newman Pack DLC | 4551000 | DLC | — | Catalogue |
| 1012 | Bail or Jail - Castlevania Collaboration Character DLC Bundle | 2149730 | DLC | — | Catalogue |
| 1013 | Baker Business 3 - Christmas Pack | 2219461 | DLC | — | Catalogue |
| 1014 | Baker Business 3 - Halloween Pack | 2219460 | DLC | — | Catalogue |
| 1015 | Baker Business 3 - Spring Pack | 2372850 | DLC | — | Catalogue |
| 1016 | Baldur's Gate 3 - Digital Deluxe Edition DLC | 2378500 | DLC | — | Catalogue |
| 1017 | Ball Blast: Dreamland DLC | 3714350 | DLC | — | Catalogue |
| 1018 | Ball Blast: Space DLC | 3714340 | DLC | — | Catalogue |
| 1019 | Ball Blast: Wilds DLC | 3714360 | DLC | — | Catalogue |
| 1020 | Ball Chasers - Behemoth Character Pack | 4403630 | DLC | — | Catalogue |
| 1021 | BallisticNG - Bling Pack | 580180 | DLC | — | Catalogue |
| 1022 | BanHammer - Lunar New Year Pack | 430330 | DLC | — | Catalogue |
| 1023 | Banana Drama - All Animals Pack | 2689270 | DLC | — | Catalogue |
| 1024 | Banana Drama - Balanced Animals Pack | 2689280 | DLC | — | Catalogue |
| 1025 | Banana Drama - Bronze Donation DLC | 2198180 | DLC | — | Catalogue |
| 1026 | Banana Drama - Gold Donation DLC | 2198182 | DLC | — | Catalogue |
| 1027 | Banana Drama - Silver Donation DLC | 2198181 | DLC | — | Catalogue |
| 1028 | Banana Drama - Strong Defense Animals Pack | 2689300 | DLC | — | Catalogue |
| 1029 | Banana Drama - Strong Offense Animals Pack | 2689290 | DLC | — | Catalogue |
| 1030 | Band Stage - Song Expansion Pack | 3996570 | DLC | — | Catalogue |
| 1031 | Bandle Tale: A League of Legends Story - Bigger-On-The-Inside Pack | 2634450 | DLC | — | Catalogue |
| 1032 | Banishers: Ghosts of New Eden - Wanderer Set DLC | 2317940 | DLC | — | Catalogue |
| 1033 | Bank Robbery - Dr.Pumpkin DLC | 2332270 | DLC | — | Catalogue |
| 1034 | Banker Simulator - Gold Pack | 4040350 | DLC | — | Catalogue |
| 1035 | Banners of Ruin - Supporter Pack | 1359660 | DLC | — | Catalogue |
| 1036 | Baradroid - Adult Art Pack | 3043070 | DLC | — | Catalogue |
| 1037 | Baradroid - Wardrobe Expansion | 3043060 | DLC | — | Catalogue |
| 1038 | Baramon - Adult Art Pack | 4574430 | DLC | — | Catalogue |
| 1039 | Barn Finders: Bid Wars DLC | 1554910 | DLC | — | Catalogue |
| 1040 | Barotrauma - Home & Harbor Expansion | 3714450 | DLC | — | Catalogue |
| 1041 | Barotrauma - Supporter Pack | 1197650 | DLC | — | Catalogue |
| 1042 | Barricade! DLC | 289734 | DLC | — | Catalogue |
| 1043 | Barro - 2020 Expansion | 1374380 | DLC | — | Catalogue |
| 1044 | Barro F - Cars Pack | 1415640 | DLC | — | Catalogue |
| 1045 | Bassmaster® Fishing 2022: Retro Cosmetic Pack Season Pass | 1796156 | DLC | — | Catalogue |
| 1046 | Batman: Arkham Origins - Black Mask Challenge Pack | 237618 | DLC | — | Catalogue |
| 1047 | Batman: Arkham Origins - Infinite Earths Skin Pack | 237621 | DLC | — | Catalogue |
| 1048 | Batman: Arkham Origins - New Millennium Skins Pack | 237620 | DLC | — | Catalogue |
| 1049 | Batman™: Arkham Knight - 1989 Movie Batmobile Pack | 401621 | DLC | — | Catalogue |
| 1050 | Batman™: Arkham Knight - 2008 Tumbler Batmobile Pack | 401629 | DLC | — | Catalogue |
| 1051 | Batman™: Arkham Knight - Bat-Family Skin Pack | 401620 | DLC | — | Catalogue |
| 1052 | Batman™: Arkham Knight - Batman Classic TV Series Batmobile Pack | 350172 | DLC | — | Catalogue |
| 1053 | Batman™: Arkham Knight - Harley Quinn Story Pack | 313100 | DLC | — | Catalogue |
| 1054 | Batman™: Arkham Knight - Red Hood Story Pack | 313101 | DLC | — | Catalogue |
| 1055 | Batman™: Arkham Knight - Robin and Batmobile Skins Pack | 401631 | DLC | — | Catalogue |
| 1056 | Batman™: Arkham Knight - Season of Infamy: Most Wanted Expansion | 401635 | DLC | — | Catalogue |
| 1057 | Batman™: Arkham Knight - WayneTech Track Pack | 401632 | DLC | — | Catalogue |
| 1058 | Batman™: Arkham Knight Season Pass | 367480 | DLC | — | Catalogue |
| 1059 | Batman™: Arkham Origins - Season Pass | 257070 | DLC | — | Catalogue |
| 1060 | Battle Fleet 2 - Dutch East Indies Mission Pack | 3277220 | DLC | — | Catalogue |
| 1061 | Battle Fleet 2 - Guadalcanal Mission Pack | 3939650 | DLC | — | Catalogue |
| 1062 | Battle Tokens - Castle Class Pack | 4003420 | DLC | — | Catalogue |
| 1063 | Battle for Brooklyn DLC - Tom Clancy's The Division 2 | 3572140 | DLC | — | Catalogue |
| 1064 | Battle of Empires : 1914-1918 - Victory Pack | 342010 | DLC | — | Catalogue |
| 1065 | Battle of Empires: 1914-1918 - Skirmish Pack | 395410 | DLC | — | Catalogue |
| 1066 | Battle vs Chess - Art & Music Premium Pack | 510140 | DLC | — | Catalogue |
| 1067 | Battle vs Chess - Floating Island DLC | 339760 | DLC | — | Catalogue |
| 1068 | Battle vs. Chess - Dark Desert DLC | 338920 | DLC | — | Catalogue |
| 1069 | BattleRush - German AT Infantry DLC | 764661 | DLC | — | Catalogue |
| 1070 | BattleRush - German Snipers DLC | 739256 | DLC | — | Catalogue |
| 1071 | BattleRush - German Special Forces DLC | 750492 | DLC | — | Catalogue |
| 1072 | BattleRush - Heavy Tanks DLC | 739250 | DLC | — | Catalogue |
| 1073 | BattleRush - Imperial Japanese Army DLC | 739255 | DLC | — | Catalogue |
| 1074 | BattleRush - Medium Tanks DLC | 739251 | DLC | — | Catalogue |
| 1075 | BattleRush - US AT Infantry DLC | 764660 | DLC | — | Catalogue |
| 1076 | BattleRush - US Marine Corps DLC | 750490 | DLC | — | Catalogue |
| 1077 | BattleRush - US Special Forces DLC | 750491 | DLC | — | Catalogue |
| 1078 | BattleRush - USSR Army DLC | 739253 | DLC | — | Catalogue |
| 1079 | Battlefield V - Premium Starter Pack | 1264170 | DLC | — | Catalogue |
| 1080 | Battlefield V - Starter Pack | 1264171 | DLC | — | Catalogue |
| 1081 | Battlefleet Gothic: Armada 2 - Chaos Campaign Expansion | 1032370 | DLC | — | Catalogue |
| 1082 | Battlemon - Early Access Pack | 3304300 | DLC | — | Catalogue |
| 1083 | Battlerite - All Champions Pack | 746730 | DLC | — | Catalogue |
| 1084 | Battlerite - Legendary Loot Pack | 717340 | DLC | — | Catalogue |
| 1085 | Battlerite - Ultimate Fan Pack | 524330 | DLC | — | Catalogue |
| 1086 | Battlerite Royale - All Champions Pack | 967350 | DLC | — | Catalogue |
| 1087 | Battlerite Royale - Legendary Adventure Pack | 935430 | DLC | — | Catalogue |
| 1088 | Bayaya - Creator Pack | 3651530 | DLC | — | Catalogue |
| 1089 | Be My Girlfriends - Mystery DLC | 1935200 | DLC | — | Catalogue |
| 1090 | Beach Invasion 1944 - Holiday DLC | 2255060 | DLC | — | Catalogue |
| 1091 | Bear vs. Wolf Jigsaw Puzzle - Expansion Pack 1 | 3600390 | DLC | — | Catalogue |
| 1092 | Bear vs. Wolf Jigsaw Puzzle - Expansion Pack 2 | 3604820 | DLC | — | Catalogue |
| 1093 | Bear vs. Wolf Jigsaw Puzzle - Expansion Pack 3 | 3634080 | DLC | — | Catalogue |
| 1094 | Bear vs. Wolf Jigsaw Puzzle - Expansion Pack 4 | 3646910 | DLC | — | Catalogue |
| 1095 | Bear vs. Wolf Jigsaw Puzzle - Expansion Pack 5 | 3648500 | DLC | — | Catalogue |
| 1096 | Beat Survival - Expansion | 2538050 | DLC | — | Catalogue |
| 1097 | Beats DJ - Waifus 18+ DLC | 1849810 | DLC | — | Catalogue |
| 1098 | Beauties love my quantum entanglement wine - DLC | 4291730 | DLC | — | Catalogue |
| 1099 | Beauty Jigsaw - Image Pack | 3157060 | DLC | — | Catalogue |
| 1100 | Beauty Riddle - Image Pack | 3157300 | DLC | — | Catalogue |
