▁St arg l ider ▁and ▁helping ▁to ▁design ▁the ▁Super ▁F X ▁chip ▁used ▁in ▁Star ▁Fox ▁for ▁the ▁Super ▁N ES . ▁ ▁Early ▁career ▁San ▁received ▁his ▁first ▁computer , ▁a ▁TR S - 8 0 , ▁at ▁the ▁age ▁of ▁twelve ▁in ▁ 1 9 7 8 ▁from ▁his ▁father , ▁who ▁had ▁a ▁career ▁in ▁export ing ▁the ▁belong ings ▁of ▁imm igr ants ▁at ▁the ▁time . ▁San ▁first ▁became ▁interested ▁in ▁video ▁game ▁development ▁at ▁a ▁young ▁age ▁after ▁playing ▁a ▁Multi - user ▁d unge on ▁( M UD ) ▁in ▁the ▁ 1 9 7 0 s . ▁Within ▁a ▁year ▁he ▁taught ▁himself ▁assembly ▁language ▁for ▁several ▁micro process ors . ▁ ▁San ▁founded ▁Arg onaut ▁Software ▁as ▁a ▁te en ager ▁in ▁high ▁school ▁as ▁a ▁way ▁to ▁get ▁software ▁consult ing ▁jobs ▁with ▁large ▁companies . ▁He ▁worked ▁on ▁security ▁systems ▁with ▁British ▁Tele com ▁and ▁Ac orn . ▁In ▁ 1 9 8 4 , ▁he ▁started ▁developing ▁his ▁first ▁game , ▁Sky line ▁Att ack ▁for ▁the ▁Com mod ore ▁ 6 4 , ▁and ▁also ▁co - w rote ▁a ▁book , ▁Quant um ▁Theory , ▁about ▁the ▁S inc la ir ▁Q L . ▁ ▁He ▁became ▁a ▁w izard ▁( admin ) ▁at ▁Es sex ▁M UD , ▁the ▁world ' s ▁first ▁multi player ▁online ▁role - play ing ▁game . ▁ ▁San ' s ▁late - 1 9 8 6 ▁game ▁St arg l ider