Engine Rewrite · PC (classic)JuliusCaesar IIIOpen-source re-implementation of Caesar III with identical game logic, widescreen support and ports for desktop, Android and handhelds.🔥 0🧊 03.4kEngine Rewrite · PC (classic)AugustusCaesar IIIFork of Julius for Caesar III that adds gameplay changes such as roadblocks and a global labour pool, plus scenario sharing.🔥 0🧊 02.1kNative Port · PC (classic)Halo: Combat Evolved (OpenCE)Halo: Combat EvolvedPort of the Halo: Combat Evolved Xbox decompilation to Linux, Windows, Android and web browsers, with system link multiplayer.🔥 0🧊 01.5kNative Port · PC (classic)KeeperFXDungeon KeeperOpen-source remake and fan expansion of Dungeon Keeper that fixes and modernizes the classic with higher resolutions and bugfixes.🔥 0🧊 01kEngine Rewrite · PC (classic)TRX: Tomb Raider I-III Community EditionTomb Raider I-III (classic)Open-source reimplementation of Tomb Raider 1, 2 and 3 in a single engine, with enhancements, bugfixes and custom level support.🔥 0🧊 01kEngine Rewrite · PC (classic)OpenMoHAAMedal of Honor: Allied AssaultOpen re-implementation of Medal of Honor: Allied Assault and its expansions with ioquake3 fixes, bots and cross-platform support.🔥 0🧊 0831Native Port · PC (classic)NFSIISENeed for Speed II SECross-platform wrapper for Need for Speed II SE that adds 3D acceleration through OpenGL and a TCP protocol for multiplayer.🔥 0🧊 0769Native Port · PC (classic)iortcwReturn to Castle WolfensteinMerge of ioquake3 features and fixes into the Return to Castle Wolfenstein code bases, with SDL, OpenAL, x86_64 and VoIP support.🔥 0🧊 0758Native Port · PC (classic)Cave Story MDCave StoryFan port of Cave Story to the Sega Mega Drive/Genesis that runs on real hardware or any emulator, with the main story finished.🔥 0🧊 0673Engine Rewrite · PC (classic)NXEngine-evoCave StoryUpgraded and refactored version of the NXEngine Cave Story engine with SDL2, widescreen, mod support and Vita and Switch builds.🔥 0🧊 0549Decomp · PC (classic)TOMB5Tomb Raider: ChroniclesDecompilation of Tomb Raider: Chronicles into C source, based on the final PlayStation and PC versions.🔥 0🧊 0520Native Port · PC (classic)BugdomBugdomPangea Software's Bugdom updated for modern macOS, Windows and Linux with arbitrary resolutions and bug fixes, with the developer's approval.🔥 0🧊 0510Native Port · PC (classic)NanosaurNanosaurPangea Software's Nanosaur updated for modern macOS, Windows and Linux with arbitrary resolutions and gameplay bug fixes.🔥 0🧊 0474Decomp · PC (classic)Halo: Combat Evolved DecompilationHalo: Combat EvolvedResearch project re-implementing the original Xbox Halo: Combat Evolved in C, patched piece by piece into the original executable.🔥 0🧊 0448Decomp · PC (classic)Fallout 2 Reference EditionFallout 2Reverse-engineered source code of Fallout 2 that works as a drop-in replacement for fallout2.exe, mostly complete and the base of Fallout 2 Community Edition.🔥 0🧊 0410Engine Rewrite · PC (classic)GishGishOpen-source release of the physics platformer Gish, with build instructions for Linux, Windows and macOS.🔥 0🧊 0355Engine Rewrite · PC (classic)OpenSWE1RStar Wars Episode I: RacerOpen-source port of Star Wars Episode I: Racer that patches open code into the original game at runtime, using emulation for portability.🔥 0🧊 0350Native Port · PC (classic)MinecraftCMinecraft ClassicPort of Minecraft Classic 0.0.30a to C using SDL2 and OpenGL 1.1, with an optional raytracing mod.🔥 0🧊 0350Engine Rewrite · PC (classic)OpenRealmWarcraft IIIQuake-style C engine for Blizzard-era game data, playing Warcraft III with experimental World of Warcraft and StarCraft II targets, using data you own.🔥 0🧊 0344Engine Rewrite · PC (classic)OpenTIEStar Wars: TIE FighterOpen-source reimplementation of Star Wars: TIE Fighter for Windows, macOS and Linux that runs the original game data.🔥 0🧊 0328Engine Rewrite · PC (classic)Abyss EngineDiablo IIClean-room Diablo II engine written in C, meant to be portable and easy to mod and extend.🔥 0🧊 0310Engine Rewrite · PC (classic)BetterSpadesAce of SpadesLightweight Ace of Spades client that runs on very old systems down to OpenGL 1.1, free of Jagex code.🔥 0🧊 0285Engine Rewrite · PC (classic)Syndicate Wars Fan ExpansionSyndicate WarsOpen-source port and fan expansion of Bullfrog's 1996 Syndicate Wars for modern systems, adding new resources.🔥 0🧊 0261Native Port · PC (classic)Lambda1VRHalf-Life (Quest VR)Port of the Xash3D-FWGS Half-Life engine to Oculus Quest, adding 6DoF weapons and OpenGL ES 2.0 rendering.🔥 0🧊 0244Native Port · PC (classic)Chocolate QuakeQuakePurist, minimalist Quake source port that reproduces v1.09 and earlier DOS behavior, quirks included.🔥 0🧊 0224Native Port · PC (classic)Mighty MikeMighty Mike (Power Pete)Pangea Software's Mighty Mike (Power Pete) updated for modern systems with widescreen and gamepad support.🔥 0🧊 0211Decomp · PC (classic)Halo 1 DecompilationHalo: Combat EvolvedWork-in-progress decompilation of Halo: Combat Evolved build 2342 for the original Xbox, with public progress tracking.🔥 0🧊 0184Native Port · PC (classic)Otto MaticOtto MaticPangea Software's Otto Matic updated to run on modern Windows, macOS and Linux, faithful to the 2001 original.🔥 0🧊 0181Engine Rewrite · PC (classic)ForsakenForsakenCommunity port of the Forsaken game engine to modern systems.🔥 0🧊 0180Decomp · PC (classic)Fallout Reference EditionFalloutReverse-engineered source of Fallout 1 that can be played start to finish as a drop-in replacement for the original executable.🔥 0🧊 0177Native Port · PC (classic)Cro-Mag RallyCro-Mag RallyPangea Software's caveman racer Cro-Mag Rally ported to modern Windows, macOS and Linux with 4-player split-screen and a scoreboard.🔥 0🧊 0172Engine Rewrite · PC (classic)OpenHoWHogs of WarArchived open-source reimplementation of Hogs of War, aiming for a free engine that reads PC game data; early and unfinished.🔥 0🧊 0170Engine Rewrite · PC (classic)Arcanum Community EditionArcanumBeta community edition of Arcanum for modern systems, a drop-in replacement for arcanum.exe on Windows, Linux and macOS.🔥 0🧊 0167Engine Rewrite · PC (classic)CPyMOPyMO visual novel engineC reimplementation of the PyMO visual novel engine that runs PyMO games on Windows, consoles, phones and the web using legally owned copies.🔥 0🧊 0153Engine Rewrite · PC (classic)OGS EngineGoldSrc engine (Half-Life)Clean-room GoldSource engine prototype built from id Tech 2 sources with no reverse-engineered code.🔥 0🧊 0152Engine Rewrite · PC (classic)OpenXWAStar Wars: X-Wing AllianceOpen-source reimplementation of Star Wars: X-Wing Alliance for Windows, macOS and Linux with classic and modern graphics modes.🔥 0🧊 0152Decomp · PC (classic)SA-MP DecompilationSan Andreas Multiplayer (SA-MP)Work-in-progress matching decompilation of San Andreas Multiplayer 0.3.7, the multiplayer mod for GTA: San Andreas on PC.🔥 0🧊 0147Decomp · PC (classic)Reversing MinesweeperMinesweeper (Windows)Reconstruction of the Windows XP Minesweeper source code by static analysis, with a design document and bug findings.🔥 0🧊 0146Engine Rewrite · PC (classic)Homeworld SDL (Gardens of Kadesh)HomeworldSDL source port of Homeworld 1 for Linux, Windows, macOS and browsers, now continued as Gardens of Kadesh; this repository is a mirror.🔥 0🧊 0146Decomp · PC (classic)Memory of Alessa (Silent Hill 3)Silent Hill 3Early-stage byte-matching decompilation of Silent Hill 3 (PS2) and the Silent Hill 2 engine it builds on.🔥 0🧊 0142Native Port · PC (classic)vitaQuakeQuakeQuake engine source port for the PlayStation Vita with GPU rendering, gyro aiming, mod support and LAN multiplayer.🔥 0🧊 0142Native Port · PC (classic)rsc-cRuneScape ClassicPortable RuneScape Classic client in C99 for desktop, web, 3DS, Switch and Wii, supporting the 204 and 177 protocols.🔥 0🧊 0134Native Port · PC (classic)DoukutsuPSXCave StoryWork-in-progress port of Cave Story to the Sony PlayStation, built on the CSE2 decompilation and playable on hardware or emulators.🔥 0🧊 0123Decomp · PC (classic)Halo CE Universal (128-player fork)Halo: Combat EvolvedFork of the Halo: Combat Evolved Xbox decomp port for Windows, Linux and Android, with multiplayer raised to 128 players.🔥 0🧊 0122Decomp · PC (classic)Plants vs. Zombies DecompilationPlants vs. ZombiesDecompilation of the PC game Plants vs. Zombies, continuing an earlier project by kopie with fixes checked against a retail binary.🔥 0🧊 0117Native Port · PC (classic)Hexen II: Hammer of ThyrionHexen IIHammer of Thyrion (uHexen2), a cross-platform source port of the Hexen II engine for modern systems.🔥 0🧊 0117Engine Rewrite · PC (classic)OpenXWStar Wars: X-WingOpen-source reimplementation of Star Wars: X-Wing for Windows, macOS and Linux, supporting both the 1994 and 1998 editions.🔥 0🧊 0109Native Port · PC (classic)Nanosaur II: HatchlingNanosaur IIPort of Pangea Software's 2004 game Nanosaur II to macOS, Windows and Linux, made with permission from Pangea.🔥 0🧊 0104Engine Rewrite · PC (classic)DreeRallyDeath RallyEngine reimplementation of Death Rally that replaces the Windows executable, with OpenGL rendering, mods and locale options.🔥 0🧊 0101Native Port · PC (classic)HaloPadHalo: Combat EvolvedPreview port of Halo: Combat Evolved for iPhone, iPad and Mac with the Xbox campaign, online matches and Custom Edition servers.🔥 0🧊 0120Native Port · PC (classic)ChupathingyCEHalo: Combat EvolvedCommunity port of the Halo: Combat Evolved decompilation for Windows, Mac, Linux and Android, with dedicated servers and its own Delta network layer.🔥 0🧊 076Native Port · PC (classic)Halo: Combat Evolved for PS VitaHalo: Combat EvolvedNative PlayStation Vita port of Halo: Combat Evolved built from the Xbox decompilation, with online play, using your own Xbox copy.🔥 0🧊 064Native Port · PC (classic)OpenPhantomStar Wars Episode I: The Phantom MenaceFixes and modding tools for Star Wars Episode I: The Phantom Menace (1999) on modern Windows and Proton, with online co-op and a new open source engine in progress.🔥 0🧊 056Decomp · PC (classic)Final Fantasy VIII DecompilationFinal Fantasy VIIIWork-in-progress decompilation of Final Fantasy VIII for the PlayStation (USA, SLUS_008.92), with per-binary progress tracked on decomp.dev.🔥 0🧊 054Patch / Enhancement · PC (classic)PARTYMOD for THPS4Tony Hawk's Pro Skater 4Patch for the PC version of Tony Hawk's Pro Skater 4 that modernizes input with SDL2, adds PS2-style binds and improves window handling, without altering game files.🔥 0🧊 048Patch / Enhancement · PC (classic)PARTYMOD for THPS2Tony Hawk's Pro Skater 2Modernization patch for the original PC release of Tony Hawk's Pro Skater 2 with a new Vulkan renderer, SDL2 input and window improvements, leaving game files unmodified.🔥 0🧊 045Recomp · PC (classic)Red Alert 2 and Yuri's Revenge RecompCommand & Conquer: Red Alert 2Static recompilation of Command & Conquer: Red Alert 2 and Yuri's Revenge to native C, with a Direct3D 11 presenter, scaling from 720p to 4K and HD voxel units.🔥 0🧊 031Patch / Enhancement · PC (classic)PARTYMOD for THAWTony Hawk's American WastelandPatch for Tony Hawk's American Wasteland 1.01 on PC that adds modern SDL2 input, custom resolutions and several bug fixes while leaving game files unmodified.🔥 0🧊 026Recomp · PC (classic)Silent Hill 2 Switch PortSilent Hill 2Native Nintendo Switch port of the PC Silent Hill 2, statically recompiled to ARM64, with widescreen, Enhanced Edition pack support and HD rumble.🔥 0🧊 025Native Port · PC (classic)repentogxmThe Binding of Isaac: Repentance+Experimental PS Vita port of The Binding of Isaac: Repentance made by statically recompiling the PC executable to ARM, running at the Vita's native 960x544.🔥 0🧊 025Native Port · PC (classic)Halo CE on Anbernic RG35XX HHalo: Combat EvolvedNative ARM64 port of the Halo: Combat Evolved decompilation for the Anbernic RG35XX H and other H700 handhelds on Knulli, with online play and no emulation.🔥 0🧊 025Native Port · PC (classic)Sonic R Android EditionSonic RNative Android port of the Sonic R PC decompilation with a GLES2 renderer, 60 FPS and customizable touch controls, using your own PC game files.🔥 0🧊 023Recomp · PC (classic)Silent Hill 3 Switch PortSilent Hill 3Native Nintendo Switch port of the PC version of Silent Hill 3, statically recompiled to ARM64 with widescreen, controller remapping and a shader cache.🔥 0🧊 018Patch / Enhancement · PC (classic)PARTYMOD for THUG1Tony Hawk's UndergroundPatch for Tony Hawk's Underground on PC that adds SDL2 input, custom resolutions, controller glyphs and bug fixes while leaving the game files unmodified.🔥 0🧊 012Patch / Enhancement · PC (classic)PARTYMOD for THUG2Tony Hawk's Underground 2Patch for Tony Hawk's Underground 2 on PC that adds SDL2 input, custom resolutions, controller glyphs and fixes while leaving the game files unmodified.🔥 0🧊 011