https://steamcommunity.com/greenlight/faq/
NW.js (vechiul node-webkit, ruleaza chromium cu V8, nu stiu alternative)I have a game that runs in a web browser – can I submit it to Steam Greenlight?
Games distributed by Steam must be able to launch and run as stand-alone applications. If you have a browser-based game, you will need to create a version that can operate as a stand-alone executable and not require use of the customer's web browser.
site oficial: http://nwjs.io/
github: https://github.com/nwjs (include construirea de aplicatii pt. Windows, Mac si linux)
greenworks: https://github.com/greenheartgames/greenworks (pentru integrare cu Steamworks)
tutorial oficial, tutorial simplu
*exista varianta de python/stackless python cu bindinguri OpenGL prin PyOpenGL... eventual PyGame/pyglet... exportat prin Py2Exe... poate intr-o alta zi