Just to note the developers of Phaser about Safari 5.1.7. I have a game with around 100 assets, sounds, images and sprite sheets all weight about 7MB in total. When I load my game in Safari 5.1.7, it feels like it is downloading 20MB file I am not sure if it is something with Phaser or with Safari. Everything works and plays as expected but the loading is slow. Plus my files are locally and are loaded from localhost:8080 address Cheers