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.

* Open, Unpack and Parse EPUB Documents * Get EPUB Document Info * Render Pages to Bitmaps * Go to Page * Go to Chapter * Open Link * Change Font Size * Switch to DoublePage Mode * Switch to Night Mode * Use Custom Fonts * Change Page Background * Replace Default CSS * Bookmarks * Text search