| 2101 | Crime Boss: Rockay City - Cracker Character Pack | 3337580 | DLC | — | Catalogue |
| 2102 | Crime Boss: Rockay City - Heavy Hitters Pack | 2934460 | DLC | — | Catalogue |
| 2103 | Crime Boss: Rockay City - Hielo Character Pack | 3634240 | DLC | — | Catalogue |
| 2104 | Crime Boss: Rockay City - Jupiter Character Pack | 3245230 | DLC | — | Catalogue |
| 2105 | Crime Boss: Rockay City - Smoke Character Pack | 3916000 | DLC | — | Catalogue |
| 2106 | Crime Boss: Rockay City - Tactical Weapon Pack | 2934440 | DLC | — | Catalogue |
| 2107 | Crime Boss: Rockay City - Wiz Character Pack | 3787350 | DLC | — | Catalogue |
| 2108 | Crime Shadows : Stolen Spotlight DLC | 4101380 | DLC | — | Catalogue |
| 2109 | Crime Simulator - Ashen Creek DLC | 4794830 | DLC | — | Catalogue |
| 2110 | Criminal Archives: Alphabetic Murders DLC | 2388220 | DLC | — | Catalogue |
| 2111 | Criminal Archives: Blade of Deceit DLC | 3036920 | DLC | — | Catalogue |
| 2112 | Criminal Archives: Murder in the Pages DLC | 2825340 | DLC | — | Catalogue |
| 2113 | Criminal Dissidia - Expansion of Void Storage | 2223250 | DLC | — | Catalogue |
| 2114 | Crimson Desert - Deluxe Pack | 4024620 | DLC | — | Catalogue |
| 2115 | Crimzon Clover WORLD IGNITION - Arcade Poster Pack | 373090 | DLC | — | Catalogue |
| 2116 | Critical Compendium - Donation DLC | 1107090 | DLC | — | Catalogue |
| 2117 | Critter Isle - Supporter Pack | 3691850 | DLC | — | Catalogue |
| 2118 | CroNix - Bronze starter Pack | 346540 | DLC | — | Catalogue |
| 2119 | CroNix - Gold starter Pack | 346542 | DLC | — | Catalogue |
| 2120 | CroNix - Silver starter Pack | 346541 | DLC | — | Catalogue |
| 2121 | Crossout - Arsonist Pack | 783870 | DLC | — | Catalogue |
| 2122 | Crossout - Born Free Pack | 1158240 | DLC | — | Catalogue |
| 2123 | Crossout - Corrida Pack | 887050 | DLC | — | Catalogue |
| 2124 | Crossout - Drive Pack | 960290 | DLC | — | Catalogue |
| 2125 | Crossout - Early Access pack | 643800 | DLC | — | Catalogue |
| 2126 | Crossout - Insomnia Pack | 893760 | DLC | — | Catalogue |
| 2127 | Crossout - Pandemic Pack | 809740 | DLC | — | Catalogue |
| 2128 | Crossout - Polymorph pack | 1193840 | DLC | — | Catalogue |
| 2129 | Crowd Simulator - Hats DLC | 1916750 | DLC | — | Catalogue |
| 2130 | Crown Chaos - Black & White Color Pack | 4703420 | DLC | — | Catalogue |
| 2131 | Crown Wars - Brotherhood of Light Cosmetic Pack | 2727740 | DLC | — | Catalogue |
| 2132 | Crown of Greed - Supporter Pack | 4527750 | DLC | — | Catalogue |
| 2133 | Cruel Galaxy: Discordia - Supporter Pack | 1323510 | DLC | — | Catalogue |
| 2134 | Crunch - 16-bit DLC | 4606710 | DLC | — | Catalogue |
| 2135 | Crunch - Cats in the Meadow DLC | 4410140 | DLC | — | Catalogue |
| 2136 | Crunch - Pipeline Repair DLC | 4502940 | DLC | — | Catalogue |
| 2137 | Crunch - Racing DLC | 4502920 | DLC | — | Catalogue |
| 2138 | Crunch - Zombie Survival DLC | 4502930 | DLC | — | Catalogue |
| 2139 | Crusader Kings II - Expansion Subscription | 1538960 | DLC | — | Catalogue |
| 2140 | Crusaders Quest : Hero Town - Hero Pack | 4732460 | DLC | — | Catalogue |
| 2141 | Crush Crush - 18+ Naughty DLC | 948680 | DLC | — | Catalogue |
| 2142 | Crush Your Enemies - Plundered Loot DLC | 501510 | DLC | — | Catalogue |
| 2143 | CryoFall - Supporter Pack | 1178321 | DLC | — | Catalogue |
| 2144 | Crypt of the NecroDancer: Hatsune Miku Character DLC | 2828720 | DLC | — | Catalogue |
| 2145 | Crypt of the NecroDancer: Shovel Knight Character DLC | 3884150 | DLC | — | Catalogue |
| 2146 | Cryptid Coffeehouse - The Afterparty DLC | 4695810 | DLC | — | Catalogue |
| 2147 | Crypto Clicker - Supporter Pack | 2175680 | DLC | — | Catalogue |
| 2148 | Crystal Isles - ARK Expansion Map | 1270830 | DLC | — | Catalogue |
| 2149 | Cthulhu: The Cosmic Abyss - Sanity Skin Pack | 4277070 | DLC | — | Catalogue |
| 2150 | Cubic Odyssey - Ace Pack | 4210460 | DLC | — | Catalogue |
| 2151 | Cubic Odyssey - Artisan Pack | 4210470 | DLC | — | Catalogue |
| 2152 | Cubic Odyssey - Defender Pack | 4210480 | DLC | — | Catalogue |
| 2153 | Cubic Odyssey - Extraction Pack | 4210450 | DLC | — | Catalogue |
| 2154 | Cubic Odyssey - Light Pack | 4241500 | DLC | — | Catalogue |
| 2155 | Cubic Odyssey - Speed Pack | 4241490 | DLC | — | Catalogue |
| 2156 | Cubiscape 2 - First Expansion Pack | 1470400 | DLC | — | Catalogue |
| 2157 | Culinary Wizard - Seasonal Selection Wardrobe Expansion | 4068490 | DLC | — | Catalogue |
| 2158 | Culinary Wizard - Wild Taste Wardrobe Expansion | 4055290 | DLC | — | Catalogue |
| 2159 | Cumming Hotel - Adult Art Pack | 1252881 | DLC | — | Catalogue |
| 2160 | Custom Party - Action Emote Pack | 3463070 | DLC | — | Catalogue |
| 2161 | Custom Party - Dance Emote Pack | 3463060 | DLC | — | Catalogue |
| 2162 | Cute Waifu - Pixel Cheerleader DLC | 4863190 | DLC | — | Catalogue |
| 2163 | Cute Waifu - Pixel Cheerleader DLC 2 | 4863200 | DLC | — | Catalogue |
| 2164 | Cute Waifu - Pixel Cheerleader DLC 3 | 4863210 | DLC | — | Catalogue |
| 2165 | Cute Waifu - Pixel Chef DLC | 4863220 | DLC | — | Catalogue |
| 2166 | Cute Waifu - Pixel Chef DLC 2 | 4863240 | DLC | — | Catalogue |
| 2167 | Cute Waifu - Pixel Chef DLC 3 | 4863250 | DLC | — | Catalogue |
| 2168 | Cute Waifu - Pixel Chef DLC 4 | 4863260 | DLC | — | Catalogue |
| 2169 | Cute Waifu - Pixel Cinema DLC | 4863270 | DLC | — | Catalogue |
| 2170 | Cute Waifu - Pixel Cinema DLC 2 | 4863280 | DLC | — | Catalogue |
| 2171 | Cute Waifu - Pixel Farmer DLC | 4863290 | DLC | — | Catalogue |
| 2172 | Cute Waifu - Pixel Farmer DLC 2 | 4863320 | DLC | — | Catalogue |
| 2173 | Cute Waifu - Pixel Farmer DLC 3 | 4863330 | DLC | — | Catalogue |
| 2174 | Cute Waifu - Pixel Gamer DLC | 4863350 | DLC | — | Catalogue |
| 2175 | Cute Waifu - Pixel Gamer DLC 2 | 4863360 | DLC | — | Catalogue |
| 2176 | Cute Waifu - Pixel Geisha DLC | 4863370 | DLC | — | Catalogue |
| 2177 | Cute Waifu - Pixel Geisha DLC 2 | 4863380 | DLC | — | Catalogue |
| 2178 | Cute Waifu - Pixel Geisha DLC 3 | 4863390 | DLC | — | Catalogue |
| 2179 | Cute Waifu - Pixel Idol DLC | 4863400 | DLC | — | Catalogue |
| 2180 | Cute Waifu - Pixel Idol DLC 2 | 4863410 | DLC | — | Catalogue |
| 2181 | Cute Waifu - Pixel Idol DLC 3 | 4863420 | DLC | — | Catalogue |
| 2182 | Cute Waifu - Pixel Maid DLC | 4863440 | DLC | — | Catalogue |
| 2183 | Cute Waifu - Pixel Maid DLC 2 | 4863450 | DLC | — | Catalogue |
| 2184 | Cute Waifu - Pixel Massage DLC | 4863460 | DLC | — | Catalogue |
| 2185 | Cute Waifu - Pixel Massage DLC 2 | 4863470 | DLC | — | Catalogue |
| 2186 | Cute Waifu - Pixel Massage DLC 3 | 4863480 | DLC | — | Catalogue |
| 2187 | Cute Waifu - Pixel Massage DLC 4 | 4863490 | DLC | — | Catalogue |
| 2188 | Cute Waifu - Pixel Nurse DLC | 4863500 | DLC | — | Catalogue |
| 2189 | Cute Waifu - Pixel Nurse DLC 2 | 4863510 | DLC | — | Catalogue |
| 2190 | Cuties Hacked - Aiko Photo Pack | 2213173 | DLC | — | Catalogue |
| 2191 | Cuties Hacked - All Cuties Photo Pack | 2213150 | DLC | — | Catalogue |
| 2192 | Cuties Hacked - Cassy Photo Pack | 2213153 | DLC | — | Catalogue |
| 2193 | Cuties Hacked - Cypher Photo Pack | 2213155 | DLC | — | Catalogue |
| 2194 | Cuties Hacked - Dakota Photo Pack | 2213172 | DLC | — | Catalogue |
| 2195 | Cuties Hacked - Hentai DLC | 2054080 | DLC | — | Catalogue |
| 2196 | Cuties Hacked - Joy Photo Pack | 2213154 | DLC | — | Catalogue |
| 2197 | Cuties Hacked - Kitty Photo Pack | 2213170 | DLC | — | Catalogue |
| 2198 | Cuties Hacked - Megan Photo Pack | 2213171 | DLC | — | Catalogue |
| 2199 | Cuties Hacked - Monique Photo Pack | 2213156 | DLC | — | Catalogue |
| 2200 | Cuties Hacked - ShingCEO_69 Photo Pack | 2213151 | DLC | — | Catalogue |
