Game developers have lots of options when it comes to picking platforms and frameworks for building their games. If you are looking to build true cross-platform games, there are two great options: HTML5 and Unity. But knowing which one to start with can be difficult. This talk discusses the pros and cons of each platform by looking at the same game built in Phaser (http://phaser.io) and Unity. We also discuss publishing options for both platforms and how to create truly cross-platform games from a single codebase.