Lua Coding Tutorial 02 - Variables and Functions
3:21 - Variables
10:53 - Basic Math Stuff
16:53 - Functions
34:13 - Tables
48:06 - Testing your code
The tutorial file:
http://pastebin.com/vizyhiJ2
To test your lua files online (like in the end of the video):
http://www.lua.org/demo.html