Cerkel Snek - ReadMe
====================
Warning:
* This only works on the TI-84+ CE.
* This will not work on the TI-84+ CSE.
* This will not work on any monochrome calculator.

About
-----

* You are a snek.
* You are a sneaky snek.
* There are red things that smell and taste good.
* Sneaky snek must get near delicious thing... and noms it!
* But sneaky snek must not sneak into wall or into sneaky snek!
* Sneaky snek must sneak through green door when delicious things run out.
* Yesssss....

Installing and Running
----------------------

Use your favorite computer to calculator link software (TiLP, TIConnect, etc)
to send CERKSNEK.8xp to your calculator.

To run without a shell, follow these steps:
1. Turn on the calculator and make sure you're on the home screen.
2. Then push the following keys in order:
   [CLEAR] [2nd] [0] [DOWN] [DOWN] [DOWN] [DOWN] [DOWN] [DOWN] [ENTER]
3. Push [PRGM] then move the cursor down until CERKSNEK is selected.
   When you have done that, push [ENTER]
4. Your homescreen should look something like:

   `Asm(prgmCERKSNEK)`

   Then push [ENTER] to start the game.

Controls
--------
On the title screen:

|   Keys      |  Function                 |
|------------:|:--------------------------|
|[Up],[Down]  | Change menu options       |
|[2nd]        | Select/toggle menu option |
|[Mode]       | Go back/quit game         |

In the game:
   
|   Keys   |  Function                    |
|---------:|:-----------------------------|
|[Left]    | Turn snake counter-clockwise |
|[Right]   | Turn snake clockwise         |
|[Mode]    | Go back to title screen      |

Troubleshooting
---------------
1. * Q: When I run the game, the calculator gives me `ERROR:ARCHIVED`
   * A: Follow the grey text prompt to unachive the variable.

2. * Q: When I run the game, the calculator is complaining
        about needing this "Libload" or something.
   * A: You need the libload library. Follow the link provided in the
        error message to find the needed libraries.
		
3. * Q: When I run the game, the calculator is complaining about
        library version or something like that.
   * A: You need the libload library. Follow the link provided in the
        error message to find the needed libraries.

License
-------
I use the BSD license for this project. See `LICENSE` for more details.

Version History
---------------
* 0.1 - Initial release.
* 0.2 - Fixed snake aliasing, added additional error recovery,
        tweaked scoring, merged option menu to main menu.