BlocksDS
BlocksDS is an Open Source SDK that lets you create your own applications for the Nintendo DS and DSi using C or C++.
Tag: gamedev 
Tag: gamedev
BlocksDS is an Open Source SDK that lets you create your own applications for the Nintendo DS and DSi using C or C++.
Pixel art editor for iOS, Android and Desktop
Free online app for creating pixel art.
Create 8 or 16 bit game sounds
A small game framework structure for getting started with Haxe/Heaps from the lead dev of Dead Cells.
Game library based on p5.js.
See also this JS emulator tutorial.
An implementation of Love2D targetting the web via emscripten.
Uses Love2D, has you creating several different games. Youtube Playlist