▁by ▁another ▁player , ▁then ▁ownership ▁of ▁the ▁wonder ▁and ▁its ▁benefits ▁go ▁to ▁the ▁conquer or . ▁ ▁Vict ory ▁conditions ▁A part ▁from ▁conqu ering ▁all ▁oppon ents , ▁players ▁can ▁achieve ▁victory ▁by ▁comple ting ▁the ▁Ali en ▁Life ▁Project , ▁which ▁is ▁triggered ▁by ▁the ▁" w orm hole ▁sensor " ▁wonder . ▁After ▁a ▁w orm hole ▁pro be ▁is ▁sent ▁through ▁the ▁w orm hole , ▁an ▁al ien ▁life ▁lab ▁and ▁a ▁series ▁of ▁up gr ades ▁must ▁be ▁built ▁to ▁achieve ▁victory . ▁A ▁player ▁can ▁also ▁win ▁by ▁converting ▁all ▁enemy ▁cities ▁on ▁the ▁map . ▁The ▁final ▁option ▁is ▁to ▁get ▁the ▁highest ▁score ▁by ▁the ▁year ▁ 3 , 0 0 0 . ▁ ▁Release ▁Call ▁to ▁Power ▁was ▁one ▁of ▁the ▁most ▁anticip ated ▁strategy ▁games ▁of ▁ 1 9 9 9 . ▁It ▁was ▁published ▁by ▁Activ ision ▁Publishing , ▁Inc . ▁for ▁Microsoft ▁Windows ▁on ▁April ▁ 5 , ▁ 1 9 9 9 . ▁ ▁A ▁Linux ▁port ▁was ▁announced ▁on ▁January ▁ 2 6 , ▁ 1 9 9 9 ▁by ▁L oki ▁Software , ▁Inc .< ref > {{ C ite ▁web | url = https :// web . archive . org / web / 1 9 9 9 0 4 2 3 0 5 3 0 5 7 / http :// b iz . y ahoo . com / b w / 9 9 0 1 2 6 / ca _ lo ki _ en