private void SwapLetters(Tile other)
{
char otherLetter = other.letter;
Glyph otherGlyph = other.glyph;
other.SetGlyph(glyph);
SetGlyph(otherGlyph);
other.Letter = letter;
Letter = otherLetter;
other.name = "Piece! >>" + Char.ToUpper(other.letter);
name = "Piece: >>" + Char.ToUpper(letter);
}