The Butterfly Sign: Human Error Steam CD Key

The Butterfly Sign: Human Error is the second chapter of the first person detective video game in which we are playing as a sole survivor of a serious terrorist attack. Protagonist is the only witness of the incident and his fate depends on his memories. Thatu2019s why he goes in for a desperate measure: he takes the experimental medication called u201cRammexu201d, which immerses him in the depths of his mind.