Game Maker Studio
GameMaker:Studio is designed to be a one-stop tool for single and small teams of game developers. GameMaker includes all the tools that you are used to and would expect : sprite editor, timelines, paths, an extensive room editor and it's own programming language, GML.
Export Modules GameMaker:Studio offers cross platform porting of your games and projects. The base version of GameMaker:Studio allows you to export to Windows and MacOS with add-on modules available for Html5, iOS, and Android with more platforms being made available in the future.