Phaser.io is a desktop and mobile HTML5 game framework.
Ranked in these QuestionsQuestion Ranking
Pro Support for Arcade Physics, Ninja Physics and p2.js
Pro Super-simple loading of assets
Pro Great community resources
Pro Good tutorials, courses and books
There are plenty of great learning resources available for Phaser.io.
Pro Very fast to develop with
Pro Easy to learn
Pro Animating is easy
Pro Excellent tools for sprites
Pro Built-in Arcade Particle system
Pro No install required
All you need to do is attach Phaser script to a HTML page even without installing any extensions.
Pro WebGL and Canvas rendering modes
You can choose WebGL or classic HTML canvas element for game rendering
Con Poor performance
As long as your map is not larger than 600*400px, everything is fine.