As emo has simple and easy to use application programming interface that is running on top of the Squirrel programming language, you don't have to endure the difficulties of learning Objective-C and Java, and you can focus on your game logic by using one programming language. Not only novice programmers but also professional game programmers who are familiar with Lua (famous game programming language in the game industry) will make full use of Squirrel in a minute because Squirrel is much inspired by the language like Lua, JavaScript and Python.

* Java APIs for JavaFX. JavaFX 2.0 applications are completely developed in Java. * FXML, a scriptable, XML-based markup language for defining user interfaces. * Web rendering engine. * Seamless integration into Swing applications. * High-performance hardware accelerated graphics pipeline. * High-performance media engine. * Over 60 charts, form and layout components, easily customizable through the use of Cascading Style Sheets (CSS). * Ubiquitous deployment via the Java Runtime Environment (JRE).