static void createEnemy(GameObjectManager objectManager)
{
List <String> zombieTypes = new List <string>()
{
"Regular", "Cone", "Bucket", "ScreenDoor"
};
for (int x = 0; x < zombieTypes.Count; x++)
{
Console.WriteLine((x + 1) + ". " + zombieTypes[x]);
}
string input = Console.ReadLine();
int res;
while (!int.TryParse(input, out res))
{
Console.WriteLine("That is not a number, try again");
input = Console.ReadLine();
}
objectManager.CreateNewZombie(zombieTypes[res - 1]);
}