dealing with enemies in tight corridors is rather annoying.
if you want to play this game you can find it here:
http://www.smwcentral.net/?p=showhack&id=4635
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https://www.youtube.com/watch?v=hxy_qQC1deI
it's a plant! how did these things co exist before to the point of not being discovered if they kill everything in sight?
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https://www.youtube.com/watch?v=23kEFlYzJHo