bool CanMoveTo(int x, int y)
{
return(Checker.IsInsideMap(x, y) && (Checker.IsEmpty(x, y) || IsGoldOrPlayer(x, y)));
}
bool CanFallDown(int x, int y)
{
return(Checker.IsInsideMap(x, y + 1) && (Checker.IsEmpty(x, y + 1) || IsCellPlayerOrMonster(x, y + 1)));
}