Show HN: C++ SFML Game Engine for Nintendo Switch, Web (HTML5), PC and Mobile

is::Engine is an open source C++ framework which uses the mechanisms of SFML 2 and which also allows to develop with several libraries at the same time (SDL 2, Emscripten) in order to easily export your games / applications on the Nintendo Switch, Web (HTML 5), Mobile and PC (Windows, Linux, macOS).