Mobile Game Engines

HTML5 export to various devices.
Construct 2 is a game maker for Windows that lets everyone create amazing games.
https://www.scirra.com/store/construct-2

http://gamesalad.com/

http://www.freedom-engine.com/

https://www.yoyogames.com/studio

Game Development Tool Comparision;
https://www.youtube.com/watch?v=3PeGbMvpz4M