***DEV GROUPS
http://steamcommunity.com/groups/vgamedevcrew
http://webchat.freenode.net/?channels=vidyadev

***PREVIOUS DEMO DAYS AND GAME JAMS
http://pastebin.com/Qi63yBxd
http://pastebin.com/QwcSPdnx

***ENGINES
GameMaker: https://www.yoyogames.com/gamemaker
Godot: https://www.godotengine.org/
LÖVE: https://love2d.org/
UE4: https://www.unrealengine.com/what-is-unreal-engine-4
Unity: https://unity3d.com/
Source: http://developer.valvesoftware.com/

***FREE ASSETS
http://opengameart.org/
http://www.blender-models.com/
http://www.mayang.com/textures/
https://machinimasound.com/
http://freesound.org/browse/
http://incompetech.com/music/
http://freemusicarchive.org/