-(int)getTopRightCorner
{
    id board = [[GameManager sharedGameManager] board];
    int toprow = [board topRow];


    int gridWidth = boardGridX;
    int gridHeight = boardGridY;
    int overthetop = toprow * gridWidth + (gridWidth-1); // this should get us the toprow, rightcorner

    int toprightcorner = gridWidth * (gridHeight+1) - 1; //since we start from 0, need to remove one, had 2 bonus rows, using only one now
    //if not inside map
    while(toprightcorner > overthetop) {
        NSLog(@"looking lower");
        toprightcorner -= gridWidth;
    }

    if (toprightcorner < 0) {
        toprightcorner = -1;
    }

    return toprightcorner;
}