Alternatives and similar repositories for Blitz3D

Users that are interested in Blitz3D are comparing it to the libraries listed below

• Jabka666 / scpcb-ue-my
  SCP - Containment Breach Ultimate Edition
  ☆55Updated last week
• AnalogFeelings / cbre-ex
  (Moved to Codeberg) A CBRE fork that greatly improves the end user experience.
  ☆11Updated last month
• SCP-CBN / cbre
  Sledge fork made for SCP - Containment Breach room creation.
  ☆16Updated 3 years ago
• Planimeter / hl2sb
  Half-Life 2: Sandbox - A free and open-source sandbox Source engine modification.
  ☆24Updated last year
• RhenaudTheLukark / CreateYourKris
  Rhenaud The Lukark's Create Your Frisk mod, used to create your own DELTARUNE-like encounters
  ☆35Updated 8 months ago
• fnmwolf / Anaconda
  Anaconda - Clickteam Fusion 2.5 decompiler by fnmwolf, ClickNinYT, 1987Kostya, Blue Nova, and Mathias Kærlev
  ☆109Updated 10 months ago
• FEZModding / FezMultiplayerMod
  Game modification for FEZ adding online multiplayer
  ☆14Updated 3 weeks ago
• darkplace-dr / Dark-Place
  An open source Kristal mod that anyone can contribute to
  ☆15Updated last month
• RubberWar / Portal-2
  A recreation of Portal 2 on the Alien Swarm branch of Source 1.
  ☆25Updated 9 years ago
• Source-SDK-Archives / source-sdk-orangebox
  Source SDK, Orangebox edition
  ☆21Updated 5 years ago
• LucasSaragosa / TelltaleInspector
  App which makes modding telltale games possible.
  ☆39Updated 10 months ago
• JBMod / jbmod
  Official bug tracker and request tracker for JBMod
  ☆14Updated 3 years ago
• Source-SDK-Archives / source-sdk-2004
  Original HL2 Source SDK from 2004
  ☆60Updated 4 years ago
• PPrism / TerrariaOGC
  A functional decompilation & PC port of the console version of Terraria released on the Xbox 360 & PS3 in 2013.
  ☆33Updated 3 months ago
• AurieFramework / YYToolkit
  The definitive internal modding tool for GameMaker games
  ☆106Updated 3 months ago
• Admer456 / halflife-smoke
  HL1 but with CS2-style interactive smoke
  ☆18Updated 2 years ago
• Raltyro / PT-FSPRO-Recreation
  Pizza Tower FMOD Studio Project Recreation for creating Bank files
  ☆28Updated 2 weeks ago
• kittibyte / UndertaleDecomp
  UNDERTALE Xbox v1.13X Decompilation
  ☆92Updated 3 months ago
• ScriptedSnark / SvenBXT
  An advanced utility mod for Sven Co-op providing speedrunning tools.
  ☆17Updated 3 months ago
• LAK132 / SourceExplorer
  ☆147Updated 7 months ago
• StrataSource / Engine
  Issue tracker for Strata Source
  ☆54Updated 3 months ago
• SpiralP / classicube-cef-loader-plugin
  ☆10Updated last week
• NaitorStudios / FusionShaderRepo
  Here's my personal collection of Clickteam Fusion shaders, at least half of it was either ported, improved, edited or made by me.
  ☆16Updated last year
• headshot2017 / gzdoom-sm64
  Mario from SM64 in GZDoom
  ☆25Updated 2 years ago
• ChargingTurnip / Fortress_Obscura
  If you know it, you know it.
  ☆41Updated 10 months ago
• Virtua-Studio / RSDK-GDT
  A Simple Game Template for RSDK V4/VT/ and V5U.
  ☆14Updated last year
• xblah-software / modding-tool
  ☆89Updated 4 months ago
• colinator27 / DogScepter
  A work-in-progress modding tool geared toward UNDERTALE/DELTARUNE
  ☆49Updated last year
• Garten / sourcecraft
  an easy to use Minecraft to Source Engine Converter
  ☆56Updated 2 years ago
• RWS-Studios / POSTAL-SourceCode
  Official repository for the original POSTAL source code.
  ☆86Updated 6 months ago