Simple D-Pad Code Enter Mechanic for GB Studio

Simple GB Studio mechanic for entering a code with the D-Pad. 
Can be used to enter cheats or go to a specific level of a game or trigger certain events.

Controls

• D-Pad (Up, Right, Down, Left):  enter a code
• Start: Read Code
• B: Clear Code

Why D-Pad?

The process of entering the code should be as simple and easy as possible. Selecting values with a cursor from a displayed number pad would be slow and not user friendly.

D-Pad combinations are easy to write down or even to remember. And very fast to be entered.

Combinations

You can enter up to 4 D-Pad combinations, which will give you up to 256 possible end-points/values, which should be plenty for almost all GB games.