Waste Walkers v1 8 8-ALI213

Bug Fixes: -Fixed the steam achievement issue that came up with the most recent steam update -Tested the flexability and functionality of the new steam integration fix to make sure this bug will not happen again. Additions & Changes: -Added antibiotics to the game -Added more items to the loot tables -Updated shop listings -Added slam attack for ghouls -Changed icons for all ammunition types to make them more easily recognizable -Dust storms (beware the radioactive dust)