▁able ▁to ▁beat ▁them ▁with ▁ease , ▁but ▁used ▁a ▁more ▁fool hard y ▁approach ▁with ▁B oss , ▁which ▁led ▁him ▁to ▁almost ▁losing ▁the ▁game ▁and ▁therefore ▁calling ▁for ▁a ▁draw . ▁The ▁result ▁proved ▁as ▁a ▁success ▁for ▁B oss ▁and ▁would ▁subsequently ▁be ▁used ▁heavily ▁in ▁the ▁game ' s ▁advert ising . ▁ ▁Exp ansion ▁into ▁third - party ▁publishing ▁( 1 9 8 3 – 1 9 8 6 ) ▁ ▁Following ▁its ▁success ▁on ▁the ▁P ET ▁and ▁V IC - 2 0 , ▁B oss ▁was ▁also ▁being ▁port ed ▁to ▁the ▁Com mod ore ▁ 6 4 ▁( C 6 4 ). ▁Meanwhile , ▁Sch ä fer ▁was ▁discuss ing ▁the ▁possible ▁international ▁distribution ▁of ▁the ▁game ▁with ▁British ▁distribution ▁partners , ▁who ▁stated ▁that ▁the ▁name ▁" B oss " ▁was ▁neg atively ▁con not ated ▁in ▁the ▁English ▁language . ▁Sub sequently , ▁B oss ▁was ▁renamed ▁Grand master ▁( altern atively ▁sp elt ▁Grand ▁Master ) ▁and ▁started ▁being ▁lic ensed ▁and ▁sold ▁intern ation ally . ▁In ▁the ▁UK , ▁the ▁game ▁was ▁released ▁by ▁A udi ogen ic . ▁These ▁de als ▁served ▁as ▁the ▁base ▁for ▁King soft ' s ▁success ▁as ▁a ▁publish er ; ▁in ▁ 1 9 8 3 , ▁the ▁company ▁published ▁their ▁first ▁third - party - develop ed ▁game , ▁Gal axy , ▁a ▁clone ▁of ▁Gal aga ▁designed ▁by ▁Hen rik ▁W ening . ▁King soft ▁inserted ▁advert is ements ▁reading