Because it makes vipers very hard to manage perfectly as they should always be consuming stuff , and forces the player to make tradeoffs with the health of buildings and minerals spent some straight up build evo chambers , plan ahead . We sometimes see drops bio , chargelots . rapidly killing bases that were heavily bruised by vipers , for example . <| sep |> I recently got pretty into Project 1999 . It really brought blue back . They did such a good job of recreating the feel . Buying and selling in EC was the same as back then , packed with people at every torch selling stuff . <| sep |> I went to high school in the US I moved back to my home country of Canada since , and the high school had a 10 , 000 seat football stadium . The school only had 1 , 800 students .