80's movie help, trying to find whats it called

[TURBO_GHIA]

hey guys

im trying to find i think its a 80's or 90's movie bout a kid that plays video games .and goes across the country to play in the final ,i remember he has a arm pad thing he puts over his arm which has a game pad thing on it thats all i can remember if anyway can help me find it that would be great


cheers jarrod