Guide:Sources
From Game Making Tools Wiki
Page for released source codes for games.
Organised by Format
Inherently
Game Builders which keep their exported games editable.
(Note: Probably should make a category for these — rjt (talk))
- Near everything by Clickteam
 - Emotica
 - Flickgame
 - PuzzleScript
 - Vertex Meadow
 
Assorted
- Various games by Blueberry Soft. (Godot, HTML, JS, Unity)
 - Various games by Increpare. See their individual pages for links.
 - Various games by Smogheap collective.
 - Kooltool.
 - Noctis IV (Plus)
 - Various games by Andi McClure. See their individual pages for links.
 - Alien Swarm: Reactive Drop.
 - Various games by Joseph Hewitt. (Java, Pascal, Python)
 - Historical Source - archive of various games from different developers.
 
C
- Magus. Ronny Wester, archived on Github. Article on The Obscurity.
 - Neverball (or on the project's website). Super Monkey Ball-style game.
 - Rituals (Homepge). Action/adventure game. Also some C++.
 
C++
- Amnesia: The Dark Descent
 - Dash. Holk von Sehren. (ASCII, Boulder Dash-like game video)
 - Doom 3. iD Software.
- Doom3 Source Code Review, by Fabien Sanglard.
 
 - Eureka, Ultima-style RPG.
 - Gravity Bone, Thirty Flights of Loving and Quadrilateral Cowboy. Blendo Games.
 - Lierolibre. Multiplayer 1v1 game.
 - Crypt Underworld. Zoë Sparks (and others). Work-in-progress.
 
Clickteam
- Lovely Warriors of Friendship - Various game projects for various *Fusion softwares.
 
Godot
- Tanks of Freedom (Godot 2.1)
 
Lua
Pascal
- EugeneLoza - Numerous games, some using the Pascal-based Castle Game Engine too.
 
Python
RPG In A Box
Rust
Unity
- Resources section of the 'Make Weird Stuff in Unity' tutorial.
 - Complete Projects (free) on the Unity Asset Store.
 - Receiver
 - SplatDeathSalad
 - Armor Heart - Twin-stick (Virtual-On-like) adventure.
 
Unsorted :(
Dumping some links
See Also
- Libre Game Wiki
 - FreeGameDev Planet - Games
 - Historical Source - Github repo with code from a bunch of games.