The numbers reveal how many mines are around that square, including diagonals. Click to reveal. 0-3 and q to flag. Space still works. There are definitely bugs. I am keeping the part about you can flag numbers because funny. Oh, and sorry that the first click isn't always on a 0. BUT 0s automatically clear now! Massive thanks BCMGF1137/19! And to the 2 people that are wondering, I did not actually decide the colors for 9 and above.
Anti mines subtract from the mine count instead of adding to it. Anti mines count as -1 mines. If the text is white, then it counts negative mines, except for 7 which already had white text. What was 0s are now blanks. You will still encounter 0s, that means the amount of mines add to 0 but there are still mines.