▁the ▁screen ing ▁room , ▁cook ing ▁a ▁con co ction ▁in ▁the ▁kitchen , ▁compos ing ▁an ▁organ ▁t une , ▁and ▁other ▁traditional ▁puzz le ▁games ▁adapted ▁to ▁the ▁computer . ▁The ▁game ▁contains ▁many ▁clever ▁voices ▁and ▁the ▁opening ▁t une ▁" Mon ster ▁M ash ". ▁ ▁A ▁cast ▁of ▁characters ▁populate ▁the ▁house ▁and ▁make ▁appearances ▁throughout ▁in ▁the ▁game . ▁These ▁include ▁Fran ken stein , ▁a ▁v amp ir ess , ▁a ▁two - head ed ▁mon ster , ▁a ▁mad ▁scient ist , ▁and ▁a ▁normal ▁human ▁child ▁( transport ed ▁there ▁by ▁the ▁mad ▁scient ist ' s ▁lab ▁ray ). ▁G ah an ▁Wilson ▁is ▁a ▁g host ▁in ▁the ▁game , ▁but ▁there ▁are ▁two ▁G ah ans : ▁one ▁good , ▁one ▁evil , ▁and ▁de ci ph ering ▁which ▁is ▁which ▁is ▁one ▁of ▁the ▁elements ▁of ▁game ▁play . ▁The ▁th ir teen ▁rooms ▁include ▁a ▁men ager ie , ▁kitchen , ▁fo yer , ▁tort ure ▁chamber , ▁the ▁mon ster ▁lab , ▁the ▁screen ing ▁room , ▁the ▁game ▁room , ▁a ▁library , ▁an ▁att ic , ▁a ▁bath room , ▁a ▁bas ement ▁hall way , ▁a ▁music ▁room , ▁and ▁an ▁art ▁gallery . ▁There ▁are ▁also ▁a ▁variety ▁of ▁mon sters ▁whose ▁interaction ▁with ▁the ▁player ▁is ▁limited ▁to ▁placing ▁curs es ▁upon ▁them . ▁ ▁Category : 1 9 9 4 ▁video ▁games ▁Category : Ad vent ure ▁games ▁Category : Mac