| PC/MS-Windows pack. |  Domination - War of Nations Model 2264200 | 2023 | Steam Valve Corp. |
| PC/MS-Windows pack. | Don Duality - Initiation Model 2388170 | 2023 | Steam Valve Corp. |
| PC/MS-Windows pack. | Don't Press The Button (To Delete The Multiverse) - The Game Model 2336120 | 2023 | Steam Valve Corp. |
| PC/MS-Windows pack. | Dormitory Hentai Clicker Model 2369400 | 2023 | Steam Valve Corp. |
| PC/MS-Windows pack. | Dragon Kingdoms - A Legend's Beginning Model 2004970 | 2023 | Steam Valve Corp. |
| PC/MS-Windows pack. | Dragon Spirits Model 1074190 | 2023 | Steam Valve Corp. |
| PC/MS-Windows pack. | Dungeon Knight Model 2340290 | 2023 | Steam Valve Corp. |
| PC/MS-Windows pack. | Dungeon Rummage - Another Isekai?! Model 2052690 | 2023 | Steam Valve Corp. |
| PC/MS-Windows pack. | Dungeon Runner Model 438330 | 2023 | Steam Valve Corp. |
| PC/MS-Windows pack. | Dungeons & Dragons: Fantasy Empires Model 2350530 | 2023 | Steam Valve Corp. |
| PC/MS-Windows pack. | Dustwun Model 783410 | 2023 | Steam Valve Corp. |
| PC/MS-Windows pack. | Electric Sheep - A Cyberpunk Dystopia Model 1116570 | 2023 | Steam Valve Corp. |
| PC/MS-Windows pack. | Elemental Survivors - Roguelike Model 2271390 | 2023 | Steam Valve Corp. |
| PC/MS-Windows pack. | Elemental Survivors Model 2180000 | 2023 | Steam Valve Corp. |
| PC/MS-Windows pack. | Elementcore Revelations - Journey Prologue Model 2389010 | 2023 | Steam Valve Corp. |
| PC/MS-Windows pack. | Elena's Journal - To Atlantis Model 2377120 | 2023 | Steam Valve Corp. |
| PC/MS-Windows pack. | Emplacement Model 2271500 | 2023 | Steam Valve Corp. |
| PC/MS-Windows pack. | Entangled Model 1868500 | 2023 | Steam Valve Corp. |
| PC/MS-Windows pack. | Entanglement XR Model 2101650 | 2023 | Steam Valve Corp. |
| PC/MS-Windows pack. | Escape Model 2102970 | 2023 | Steam Valve Corp. |
| PC/MS-Windows pack. | Etrian Odyssey HD Model 1868180 | 2023 | Steam Valve Corp. |
| PC/MS-Windows pack. | Etrian Odyssey II HD Model 1868170 | 2023 | Steam Valve Corp. |
| PC/MS-Windows pack. | Etrian Odyssey III HD Model 1810820 | 2023 | Steam Valve Corp. |
| PC/MS-Windows pack. | Europa Model 2214880 | 2023 | Steam Valve Corp. |
| PC/MS-Windows pack. | Evocadi Model 1623580 | 2023 | Steam Valve Corp. |
| PC/MS-Windows pack. | EvoWars - New Era Model 2368080 | 2023 | Steam Valve Corp. |
| PC/MS-Windows pack. | Excavator Simulator Model 1121670 | 2023 | Steam Valve Corp. |
| PC/MS-Windows pack. | Exit From - Director's Cut Model 2052920 | 2023 | Steam Valve Corp. |
| PC/MS-Windows pack. | Faith & Shield 4044 - Tower Defense Model 1960060 | 2023 | Steam Valve Corp. |
| PC/MS-Windows pack. | Faith Model 1196990 | 2023 | Steam Valve Corp. |
| PC/MS-Windows pack. | Fall of Kings - Domination Model 1844130 | 2023 | Steam Valve Corp. |
| PC/MS-Windows pack. | Fall Up Model 1835670 | 2023 | Steam Valve Corp. |
| PC/MS-Windows pack. | Fallen City Brawl Model 1717190 | 2023 | Steam Valve Corp. |
| PC/MS-Windows pack. | Fallen Hero - Retribution Model 1343810 | 2023 | Steam Valve Corp. |
| PC/MS-Windows pack. | Fallen Model 1513930 | 2023 | Steam Valve Corp. |
| PC/MS-Windows pack. | Fallen Model 2365680 | 2023 | Steam Valve Corp. |
| PC/MS-Windows pack. | FallNation Model 1202920 | 2023 | Steam Valve Corp. |
| PC/MS-Windows pack. | Fantasy Fighters Model 2350090 | 2023 | Steam Valve Corp. |
| PC/MS-Windows pack. | Fantasy Jigsaw Puzzles Model 2244880 | 2023 | Steam Valve Corp. |
| PC/MS-Windows pack. | Fap & Cum Model 2229680 18 | 2023 | Steam Valve Corp. |
