| Cold Front | r130889 | 2026-04-21 |
| Cold Front | r130888 | 2026-04-21 |
| Cold Front | r130880 | 2026-04-21 |
| Cold Coffee | r146427 | 2026-04-21 |
| Cold Case: Mystery Under Ice | r143077 | 2026-05-14 |
| Cold Call | r140006 | 2026-05-15 |
| Coinside - Chapter 1 | r89580 | 2026-04-21 |
| Coincidence | r108656 | 2026-04-21 |
| Coin-Operated Afternoon | r103325 | 2026-04-21 |
| Coin | r29215 | 2026-05-18 |
| Coin | r17615 | 2026-05-15 |
| Coill City - ver. 0.1.019 | r123756 | 2026-04-21 |
| Coiled Up Together | r95122 | 2026-05-19 |
| Cohabitation ～押しかけ女房はお姉さん！？～ パッケージ版 | r16416 | 2026-04-21 |
| Cohabitation ～押しかけ女房はお姉さん！？～ ダウンロード版 | r16417 | 2026-04-21 |
| Cohabitation | r126413 | 2026-04-21 |
| Cognitive Coffee | r98382 | 2026-04-21 |
| Cognition - Демо | r149408 | 2026-04-21 |
| Coffin of Doll ~Tasogare no Megami~ Zenpen | r105894 | 2026-05-17 |
| CoffeeShop-BetaDemo | r92930 | 2026-04-21 |
| Coffee, Snow, and You | r129876 | 2026-05-16 |
| Coffee with Prescilla | r74032 | 2026-04-21 |
| Coffee with Grace - Voiced Edition | r149010 | 2026-04-21 |
| Coffee with Grace | r132387 | 2026-04-21 |
| Coffee for Keisha | r69845 | 2026-04-21 |
| Coffee at Home | r143070 | 2026-04-21 |
| Coffee and a Porsche | r98946 | 2026-05-16 |
| Coffee With Shizue | r91687 | 2026-04-21 |
| Coffee Tian Lian | r77488 | 2026-05-17 |
| Coffee Talk Tokyo - Demo | r135960 | 2026-05-17 |
| Coffee Talk Tokyo | r126672 | 2026-05-20 |
| Coffee Talk Episode 2: Hibiscus & Butterfly Demo | r101505 | 2026-04-21 |
| Coffee Talk Episode 2: Hibiscus & Butterfly - Physical Edition | r106519 | 2026-04-21 |
| Coffee Talk Episode 2: Hibiscus & Butterfly - Download Edition | r101499 | 2026-04-21 |
| Coffee Talk Episode 2: Hibiscus & Butterfly | r118713 | 2026-05-18 |
| Coffee Talk Episode 2: Hibiscus & Butterfly | r118714 | 2026-05-18 |
| Coffee Talk Episode 2: Hibiscus & Butterfly | r118718 | 2026-05-18 |
| Coffee Talk Episode 2: Hibiscus & Butterfly | r118716 | 2026-05-18 |
| Coffee Talk Episode 2: Hibiscus & Butterfly | r101501 | 2026-04-21 |
| Coffee Talk Episode 2: Hibiscus & Butterfly | r101500 | 2026-04-21 |
| Coffee Talk Episode 2: Hibiscus & Butterfly | r96869 | 2026-04-21 |
| Coffee Talk Episode 1 + Episode 2 Double Shot Bundle | r116078 | 2026-05-19 |
| Coffee Talk Episode 1 + Episode 2 Double Shot Bundle | r124889 | 2026-05-19 |
| Coffee Talk Episode 1 + Episode 2 Double Shot Bundle | r124888 | 2026-04-21 |
| Coffee Talk 2-in-1 Double Pack | r124885 | 2026-04-21 |
| Coffee Talk 2-in-1 Double Pack | r124886 | 2026-04-21 |
| Coffee Talk 2-in-1 Double Pack | r124887 | 2026-04-21 |
| Coffee Talk - Physical Edition (JP) | r84628 | 2026-05-19 |
| Coffee Talk - Physical Edition | r84634 | 2026-04-21 |
| Coffee Talk - Physical Edition | r84633 | 2026-04-21 |