Description I do not have a read-me file included so please READ this instruction CAREFULLY! The only file in hti download is the "mahloeeh_alphalabs1.pk4" file. So all you need to do is copy it to the Doom3/base directory, and type "map mahloeeh_alphalabs1"! AnThis download will give you the "Alphalabs1" regular map, except that the monsters are different. This developer has changed almost all of them.