▁rest y led ▁be ige ▁top ▁cover ▁and ▁det ach able ▁controllers . ▁ ▁The ▁S ears ▁Int ell iv ision ▁modified ▁the ▁default ▁title ▁screen ▁by ▁removing ▁the ▁" M att el ▁Electron ics " ▁ca ption ing . ▁In ▁ 1 9 8 2 ▁Radio ▁Sh ack ▁market ed ▁the ▁T andy vision ▁One , ▁similar ▁to ▁the ▁original ▁Int ell iv ision ▁but ▁with ▁the ▁gold ▁pl ates ▁replaced ▁with ▁more ▁wood ▁trim . ▁ ▁In ▁Japan ▁Int ell iv isions ▁were ▁brand ed ▁by ▁Band ai ▁in ▁ 1 9 8 2 , ▁and ▁in ▁Brazil ▁there ▁were ▁Dig im ed ▁and ▁D igi play ▁Int ell iv isions ▁manufact ured ▁by ▁Sh arp ▁in ▁ 1 9 8 3 . ▁ ▁Software ▁ ▁Inside ▁every ▁Int ell iv ision ▁is ▁ 4 K ▁of ▁R OM ▁containing ▁the ▁Exec ▁software . ▁ ▁It ▁provides ▁two ▁benefits : ▁ ▁re usable ▁code ▁that ▁can ▁effectively ▁make ▁a ▁ 4 K ▁cart ridge ▁an ▁ 8 K ▁game , ▁and ▁a ▁software ▁framework ▁for ▁new ▁program mers ▁to ▁develop ▁games ▁more ▁easily ▁and ▁quickly . ▁ ▁It ▁also ▁allows ▁other ▁program mers ▁to ▁more ▁easily ▁review ▁and ▁continue ▁another ' s ▁project . ▁ ▁Under ▁the ▁super vision ▁of ▁David ▁Rol fe ▁( AP h ) ▁and ▁graphics ▁supplied ▁by ▁Matt el ▁artist ▁Dave ▁James , ▁A Ph ▁was ▁able ▁to ▁quickly ▁create ▁the ▁Int ell iv ision ▁launch ▁title ▁library ▁using ▁mostly ▁summer ▁students . ▁ ▁The ▁draw back