When comparing MonoGame vs Phaser, the Slant community recommends MonoGame for most people. In the question“What are the best game engines for point & click adventure games?” MonoGame is ranked 5th while Phaser is ranked 17th. The most important reason people chose MonoGame is:
Support for iOS, Android, Mac OS X, Linux, Windows (both OpenGL and DirectX), Windows 8 Store, Windows Phone 8, PlayStation Mobile, PlayStation 4, Xbox One, Nintendo Switch, and the OUYA console with even more platforms on the way.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Cross-platform
Support for iOS, Android, Mac OS X, Linux, Windows (both OpenGL and DirectX), Windows 8 Store, Windows Phone 8, PlayStation Mobile, PlayStation 4, Xbox One, Nintendo Switch, and the OUYA console with even more platforms on the way.
Pro Open source
All the code is available to you ensuring you'll have the ability to make changes when you need to or even port to whole new platforms.
Pro Well-known and documented API
The framework implements the XNA 4 API, so games made in XNA can be ported to other platforms using this. This was the same API used by the Xbox Live Indie Games platform so there's lots of documentation online for it.
Pro Managed code
By leveraging C# and other .NET languages on Microsoft and Mono platforms you can write modern, fast, and reliable game code.
Pro Good community
The community MonoGame has to offer is helpful and mature.
Pro Performance on desktop
The performance on desktop platforms matches that of C++, but you still get all the pleasant features that C# has to offer.
Pro Beginner-friendly
Phaser keeps things simple and as such is easy to use by beginners.
Pro 1000s of examples
Thousands of example are on the Phaser website, which show everything you could want to do with Phaser.
Pro Supports WebGL with canvas fallback
If WebGL is unavailable, Phaser automatically switches to HTML5 canvas.
Pro Targets mobile browsers
Built specifically for mobile web browsers.
Cons
Con Slow rate of updates
Versions 3.9 is overdue by a year, and version 4.0 is set to release in 2040.
Con Non-Windows tools are a bit funky
Monogame support for Xamarin Studio or Monodevelop is a bit shaky especially for library references. Only good non-Windows IDE compatible with MonoGame is Rider and that costs money & isn't open-source.
Con Missing accessibility features
While not a big issue, it may be a dealbreaker for some.
Con Poor code structure
There's little in terms of cohesiveness in classes, methods or patterns.
