. ▁During ▁this ▁period ▁the ▁Im presa ▁bought ▁the ▁remaining ▁ 5 0 p ct ▁st ake ▁in ▁Ed im presa ▁from ▁European ▁publish er ▁Ed i pres se . ▁The ▁ 5 1 p ct ▁st ake ▁of ▁Ch ill time ▁now ▁belonged ▁to ▁Portuguese ▁media ▁con gl omer ate ▁Im presa . ▁ ▁In ▁December ▁ 2 0 0 9 , ▁the ▁founder ▁bought ▁the ▁ 5 1 p ct ▁st ake ▁owned ▁by ▁Im presa ▁for ▁an ▁und is closed ▁amount . ▁Im presa ▁stated ▁that ▁the ▁company ▁no ▁longer ▁made ▁sense ▁in ▁its ▁port folio ▁considering ▁international ▁competition ▁from ▁social ▁networking ▁sites ▁and ▁that ▁it ▁would ▁focus ▁on ▁its ▁national ▁business es , ▁the ▁founder ▁stated ▁that ▁in ▁this ▁new ▁phase ▁Ch ill time ▁would ▁focus ▁new ▁projects ▁that ▁were ▁not ▁based ▁on ▁advert ising ▁model , ▁neither ▁on ▁the ▁Portuguese ▁national ▁market . ▁ ▁World ▁War ▁Online ▁World ▁War ▁Online ▁is ▁a ▁fre em ium ▁P v P ▁real - time ▁strategy ▁browser ▁game ▁developed ▁and ▁published ▁by ▁Ch ill time ▁in ▁ 2 0 1 0 . ▁ ▁World ▁War ▁Online ▁is ▁currently ▁available ▁in ▁over ▁ 1 0 0 ▁countries ▁and ▁has ▁active ▁players ▁in ▁over ▁ 5 0 ▁of ▁them . ▁ ▁Game play ▁Play ers ▁build ▁multiple ▁types ▁of ▁bases ▁to ▁produce ▁four ▁types ▁of ▁resources : ▁money , ▁food , ▁br icks ▁and ▁gra in ▁which ▁can ▁then ▁be ▁used ▁to ▁train ▁military ▁units ▁that ▁can ▁be ▁used ▁in ▁off ence ▁and ▁defense