A horde of monsters has infested the moonbase... ... however - fight back ! There is only one difficulty level but I think it's not too hard to get through this one. Don't be afraid of running out of ammo - there are at least enough shotgun shells to blast the whole scum back into hell. A good time is about 30 minutes. 333 monsters wait for the hot lead of your shotgun. Kill `em all !!! Mail me, if you like this wad (or not).