▁in ▁ 1 9 9 1 ▁for ▁MS - D OS . ▁It ▁was ▁developed ▁and ▁published ▁by ▁Access ▁Software . ▁The ▁game ▁is ▁the ▁second ▁in ▁the ▁series ▁of ▁Tex ▁Mur phy ▁myster ies ; ▁its ▁immediate ▁sequ el ▁is ▁Under ▁a ▁K illing ▁Moon . ▁The ▁game ▁is ▁set ▁in ▁ 2 0 3 9 , ▁several ▁years ▁after ▁Mean ▁Stre ets . ▁ ▁The ▁game ▁was ▁re - re leased ▁in ▁ 2 0 1 4 ▁on ▁Ste am ▁with ▁support ▁for ▁Windows , ▁mac OS , ▁and ▁Linux . ▁ ▁Plot ▁Tex ▁Mur phy ▁is ▁h ired ▁by ▁business ▁mog ul ▁Marshall ▁Alexander , ▁founder ▁of ▁Terra Form ▁Corporation , ▁to ▁locate ▁his ▁missing ▁daughter , ▁Alex is . ▁As ▁in ▁the ▁first ▁game , ▁Tex ▁travel s ▁between ▁destin ations ▁and ▁inter rog ates ▁characters ▁associated ▁with ▁the ▁subject ▁such ▁as ▁Alexander ' s ▁att orney , ▁his ▁wife , ▁and ▁Alex is ' s ▁ro omm ate ▁and ▁business ▁partners . ▁Inter rog ations ▁are ▁menu - based ▁and ▁dialog ues ▁open ▁up ▁additional ▁destin ations ▁and ▁dialog ue ▁options . ▁The ▁investigation ▁will ▁reve al ▁to ▁Tex ▁that ▁the ▁girl ' s ▁disapp earance ▁is ▁linked ▁with ▁an ▁item ▁in ▁Alexander ' s ▁possession . ▁ ▁Alex is ▁has ▁been ▁trac ed ▁on ▁planet ▁Mars , ▁whose ▁explo itation ▁is ▁mostly ▁owned ▁by ▁Alexander ' s ▁company . ▁Tex ▁will ▁find ▁out ▁that ▁Alexander ▁was ▁actually ▁Col lier ▁St anton , ▁a ▁scient ist ▁and ▁expl