| Counter-Strike NEO -White Memories- Chapter 2: Maki | r60466 | 2026-05-15 |
| Counter-Strike NEO -White Memories- Chapter 3: Futari no Senjou | r60467 | 2026-05-15 |
| Counter-Strike NEO -White Memories- Chapter 5: Namida | r60469 | 2026-05-17 |
| Counter-Strike NEO -White Memories- Chapter 7: Shinjitsu no Arika | r60471 | 2026-05-17 |
| Counter-Strike NEO -White Memories- Chapter 9: Nokosareta Mono | r60473 | 2026-05-15 |
| Counter-Strike NEO -White Memories- 第八話 響き渡るは無邪気な銃声 | r60472 | 2026-04-21 |
| Counter-Strike NEO -White Memories- 第六話 うつむいた気持ち | r60470 | 2026-04-21 |
| Counter-Strike NEO -White Memories- 第十一話 再会 | r60475 | 2026-04-21 |
| Counter-Strike NEO -White Memories- 第十話 ゴースト | r60474 | 2026-04-21 |
| Counter-Strike NEO -White Memories- 第四話 ありふれた日々 | r60468 | 2026-04-21 |
| Counterpart | r113614 | 2026-04-21 |
| Counterpoint | r138191 | 2026-05-18 |
| Countess in Crimson | r83575 | 2026-04-21 |
| Countess in Crimson - Demo | r83574 | 2026-04-21 |
| Countess' Escape | r89794 | 2026-05-06 |
| Countryhumans - Dating Sim v0.13 | r92812 | 2026-04-21 |
| Countryside Dating | r106097 | 2026-04-21 |
| Coupling Cocktail. | r24567 | 2026-05-08 |
| Courage for a Kiss | r64182 | 2026-04-21 |
| Courage of a Reflection - Demo | r136506 | 2026-05-16 |
| Courreges Ace 2019-nen Shinshun Seifuku Set Fukubukuro - Limited Edition | r61445 | 2026-05-17 |
| Court Mage of the Moor Demon | r152174 | 2026-05-17 |
| Court no Naka no Tenshi-tachi 2 ~Softball Hen~ First Press Limited Edition | r8162 | 2026-05-17 |
| Court of Crowns | r93208 | 2026-05-14 |
| Court of Crowns - Demo | r93212 | 2026-04-21 |
| Court of Crowns - Demo v.1.0 | r93209 | 2026-04-21 |
| Court of Crowns - Demo v.1.5 | r93210 | 2026-04-21 |
| Court of Darkness | r75187 | 2026-04-21 |
| Court of Darkness | r71570 | 2026-04-21 |
| Court of Madness | r76126 | 2026-04-21 |
| Court, Connect, Capture | r109667 | 2026-04-21 |
| Court, Connect, Capture Demo | r109666 | 2026-04-21 |
| Courtin' Cowboys | r100593 | 2026-04-21 |
| Courtin' Cowboys | r100594 | 2026-04-21 |
| Courting Death | r129918 | 2026-04-21 |
| Courting Hearts - Beta | r124737 | 2026-05-08 |
| Courting the Crown | r100105 | 2026-04-21 |
| Courtship: A Dance with Love v0.3 | r109214 | 2026-05-16 |
| Cover U: Raora Route - v1.0 | r136592 | 2026-05-17 |
| Cover U: Raora Route - v1.1 | r136593 | 2026-04-21 |
| Cover yourself in oil: Videogame | r84546 | 2026-04-21 |
| Covid Chronicles | r96880 | 2026-04-21 |
| Cowboys and Gayliens (Demo) | r108123 | 2026-04-21 |
| Cowper Zone ~Mise○y Fukou no Stalker no Hounyou Jigoku~ | r19263 | 2026-05-15 |
| Cozy Time | r101862 | 2026-05-05 |
| Coμ - Kuroi Ryuu to Yasashii Oukoku - | r111693 | 2026-04-21 |
| Coμ -Black Dragon in a Gentle Kingdom- | r24672 | 2026-05-15 |
| CraZy BeaT 1st Night | r105688 | 2026-04-21 |
| Crabs & Cocktails | r112839 | 2026-04-21 |
| Crack the Chrysalis | r133427 | 2026-05-15 |