Color Tiles - A puzzle game, my first C program

Description

This is a recreation of the google Color Tiles minigame on google search (just search up 'Color Tiles'), with 48 levels, ranging from 3x3 puzzles to 9x9 puzzles. Match four tiles of the same color to clear them, and pass a level by clearing all the tiles from the board. You must clear the whole board within a given amount of moves, but you will always have more moves than necessary. Use the least amount of moves to get a higher rating when you complete a level.

REQUIRED LIBRARIES: GRAPHX, FILEIOC, KEYPADC, LIBLOAD

All the levels are playtested. Have fun!

This is my first C program so let me know if there's anything that I could change for the better, or if there are any bugs. Also, run the program through Cesium if you can, as if it is run directly through artifice, it might reset your calculator's RAM.