| 101 |  LuantiA free open-source voxel game engine with easy modding and game creation. | 5.17.0 | Open source | October 8, 2026 | — | ★ 13.8K |
| 102 | HHumble AppMeet the Humble Games Collection | 1.1.8+411 | Proprietary | April 8, 2023 | 77.0 MB | 1.2K ↓ |
| 103 |  Cube 2: SauerbratenA free multiplayer & singleplayer first person shooter, the successor of the Cube FPS. | 2020_12_21 | Free | August 8, 2023 | 970.7 MB | 2.7K ↓ |
| 104 |  Hytale LauncherHytale is a sandbox adventure game that blends block-based world building with role-playing and creation tools. Players explore a procedurally generated fantasy world, fight monsters, build structures, and create custom content like minigames and mods. | 2026.10.26-7b63bde | Proprietary | October 27, 2026 | 18.5 MB | 2.7K ↓ |
| 105 |  AchievementsA desktop application built with Electron that monitors running games and displays achievements animated notifications | 1.3.3 | Open source | November 6, 2026 | — | 14 ↓ |
| 106 |  VCMIOpen-source engine for Heroes of Might and Magic III. | 1.7.5 | Open source | August 15, 2026 | — | ★ 6K |
| 107 |  Cataclysm: Dark Days AheadA turn-based survival game set in a post-apocalyptic world. While some have described it as a "zombie game", there is far more to Cataclysm than that. Struggle to survive in a harsh, persistent, procedurally generated world. | 0.H | Other licence | February 18, 2026 | — | ★ 13.4K |
| 108 |  ChampRAnother League of Legends helper. | 2.0.1 | Open source | March 25, 2026 | — | ★ 1.7K |
| 109 | SSkiFreeA skiing game that originally released with Microsoft Entertainment Pack 3 for Windows 3.0 in 1991. | 1.04 | Free | April 23, 2025 | 39 KB | 1.7K ↓ |
| 110 |  Handheld CompanionControllerService | 1.3.3.1 | Other licence | October 9, 2026 | — | ★ 1.7K |
| 111 | GGameMakerThe Ultimate 2D Game Engine | 2024.14.4.222 | Proprietary | March 31, 2026 | 186.3 MB | — |
| 112 | MManaPlusOpen source 2D MMMORPG client | 2.1.3.17 | Open source | May 23, 2023 | 40.2 MB | 1.4K ↓ |
| 113 |  Legacy Games LauncherLauncher and store for Legacy Games | 1.12.0 | Proprietary | January 29, 2024 | 110.8 MB | 1.4K ↓ |
| 114 |  AntiMicroXGraphical program used to map keyboard buttons and mouse controls to a gamepad. Useful for playing games with no gamepad support. | 3.6.1 | Open source | August 20, 2026 | — | ★ 4K |
| 115 |  Pokemon ShowdownAn online pokemon battle versus game | 0.3.1 | Open source | September 6, 2023 | 87.2 MB | ★ 6K |
| 116 |  Pocket SyncPocket Sync | 7.2.0 | Open source | November 2, 2026 | — | ★ 975 |
| 117 |  PlayStation PlusStream supported games to PC from the cloud with a PlayStation Plus Premium subscription. | 12.7.0 | Proprietary | July 17, 2026 | 115.7 MB | 979 ↓ |
| 118 |  AntiMicroXGraphical program used to map keyboard buttons and mouse controls to a gamepad. Useful for playing games with no gamepad support. | 3.5.1 | Open source | February 14, 2025 | — | ★ 4K |
| 119 |  SuperTuxSuperTux is a open-source classic 2D jump'n run sidescroller game in a style similar to the original Super Mario games. | 0.7.0 | Open source | May 1, 2026 | — | ★ 3.2K |
| 120 |  WolvenKit NightlyWolvenKit is an open-source modding tool for Cyberpunk 2077. | 8.16.2-nightly.2025-03-15 | Open source | March 19, 2025 | — | ★ 1.2K |
| 121 |  DOSBox StagingDOSBox Staging is a modern continuation of DOSBox — your existing configurations will continue to work, and you will have access to many advanced features. | 0.83.0-7b400 | Open source | August 27, 2026 | — | ★ 1.8K |
| 122 |  Qucs-SQucs-S is a circuit simulation program with Qt-based GUI | 26.1.1 | Open source | May 6, 2026 | — | ★ 1.4K |
| 123 |  UWPHooklink UWP games and XboxGamePass to Steam | 2.14.3 | Open source | February 18, 2025 | — | ★ 2K |
| 124 |  C-Dogs SDLC-Dogs SDL is a classic overhead run-and-gun game, supporting up to 4 players in co-op and deathmatch modes. Customize your player, choose from many weapons, and blast, slide and slash your way through over 100 user-created campaigns. Have fun! | 2.4.0 | Open source | March 23, 2026 | — | ★ 1.1K |
| 125 |  PioneerPioneer is a space adventure game set in our galaxy at the turn of the 33rd century. | 20260907 | Open source | September 7, 2026 | — | ★ 1.9K |
| 126 |  Solar2DSolar2D is a Lua based game engine with focus on ease of iterations and usage | 24.0.3706 | Open source | May 10, 2024 | — | ★ 2.9K |
| 127 |  Elite Dangerous Market ConnectorMod/Plugin for Elite Dangerous that helps contribute data to EDDB.IO | 6.1.2 | Open source | March 28, 2026 | — | ★ 1.3K |
| 128 |  DeceiveAppear offline for League of Legends, VALORANT, and Legends of Runeterra. | 1.18.0 | Open source | September 8, 2026 | — | ★ 1.7K |
| 129 |  playitA global proxy that allows anyone to host a server without port forwarding. | 1.2.0 | Open source | October 29, 2026 | — | ★ 539 |
| 130 |  UZDoomUZDoom is a feature centric port for all Doom engine games, based on GZDoom, adding an advanced renderer and powerful scripting capabilities | 5.0.1 | Open source | September 21, 2026 | — | ★ 2.3K |
| 131 |  Taisei ProjectTaisei (泰西, lit. Occident) is a free and open-source fangame of the Tōhō series, written in C using SDL2 and OpenGL. | 1.4.2 | Open source | April 4, 2025 | — | ★ 1.7K |
| 132 |  TextractorTextractor (a.k.a. NextHooker) is an open-source x86/x64 video game text hooker for Windows 7+ (and Wine) based off of ITHVNR. | 5.2.0 | Open source | July 7, 2025 | — | ★ 2.7K |
| 133 |  Rigs of RodsRigs of Rods (RoR) is an open source multi-simulation game which uses soft-body physics to simulate the motion and deformation of vehicles. | 2026.01 | Open source | August 7, 2026 | — | ★ 1.3K |
| 134 | Ccopy-dialog-lunar-landerCopy Dialog Lunar Lander is a small open-source Windows game that turns the file copy progress dialog into a playable lunar lander overlay. | 1.2 | Open source | | — | 487 ↓ |
| 135 |  AAAAXYA nonlinear 2D puzzle platformer taking place in impossible spaces. | 1.8.34 | Open source | October 19, 2026 | — | ★ 305 |
| 136 |  Unknown-HorizonsA 2D realtime strategy simulation with an emphasis on economy and city building. | 2019.1 | Open source | May 16, 2023 | — | ★ 1.6K |
| 137 |  Cute ChessA graphical and command line interface for playing chess. | 1.5.1 | Open source | July 11, 2026 | — | ★ 839 |
| 138 |  Journey to the Center of HawkthorneA 2D platformer based on Community's Digital Estate Planning episode. It's built using the LÖVE game engine. | 1.1.0 | Free | February 9, 2026 | — | ★ 1.2K |
| 139 |  UnvanquishedUnvanquished is a free and open source FPS/RTS hybrid game powered by the Daemon game engine. Historically based on Tremulous as a continuation with decades of work over it. | Beta-56-release-patch-2 | Open source | June 1, 2026 | 25.2 MB | ★ 1.1K |
| 140 |  pychessa free, pleasant, PyGObject based chess game for the desktop that does everything you require from an advanced chess client. | 1.0.5 | Open source | June 21, 2024 | — | ★ 817 |
| 141 |  Hearthstone Deck TrackerA deck tracker and deck manager for Hearthstone on Windows | 1.51.1 | Proprietary | March 29, 2026 | — | ★ 55 |
| 142 |  Genshin Stella ModSafe Genshin Impact mod with beautiful shaders, FPS unlocker, and 3DMigoto support. | 8.12.1.0 | Other licence | September 9, 2026 | — | ★ 253 |
| 143 |  AutoActionsWith AutoActions, you can created profiles which included several actions. You can change display settings, set default audio devices or launch any other script or program. | 1.9.27 | Open source | April 4, 2025 | — | ★ 791 |
| 144 |  Sonic Robo Blast 2Sonic Robo Blast 2 is a 3D Sonic the Hedgehog fangame based on a modified version of Doom Legacy. | 2.2.15 | Open source | April 6, 2025 | — | ★ 568 |
| 145 |  OdamexMultiplayer-oriented source port for Doom | 12.3.0 | Open source | August 6, 2026 | — | ★ 306 |
| 146 |  Hedge Mod ManagerA mod manager for Sonic Generations, Sonic Lost World, Sonic Forces, Sonic Colours Ultimate and other PC Hedgehog Engine games. | 7.15-0 | Open source | July 4, 2026 | — | ★ 500 |
| 147 |  Firefly LuciferinFirefly Luciferin bias lighting and ambient light system | 2.28.4 | Open source | May 29, 2026 | — | ★ 467 |
| 148 |  Doom RunnerPreset-oriented graphical launcher of various ported Doom engines. | 1.9.2 | Open source | April 11, 2026 | — | ★ 415 |
| 149 |  Joystick GremlinA tool for configuring and managing joystick devices. | 14.3 | Open source | July 21, 2026 | — | ★ 457 |
| 150 |  Unreal Gold (OldUnreal Edition)Unreal Gold distributed with the unofficial OldUnreal patch. Approved by Epic Games. | 227 | Free | May 6, 2025 | — | ★ 678 |