First, choose your lid and connect it to the base:

GAMER Lid

An already developed gamepad that provides all the buttons and LED matrices set up.

CREATOR Lid

A blank breadboard that allows you to develop your own gamepad the way you want it.

Then, choose your difficulty:

Easy

Small amount of programing may be needed, but the the code is simple enough to play around with. Without out any previous knowledge.

Medium

Understanding of simple programming elements (example: while loops) may be needed.

Hard

Move involved projects that will require some knowlege of programming to understand.