You have 79 of 79 known Spectravideo SVI318-328 games

Alien 8 (1985)(ashby computers and graphics ltd)
Arkanoid (Taito)
Armoured Assault (1983)(Spectravideo int.)(SD-233C-T)
Baseball (Konami)
Boxing (1985)(Konami)
Cabbage Patch Kids (1984)(Konami)
Cabbage Patch Kids (Coleco)
Circus Charlie (Konami)
Comic Bakery (Konami)
Cosmic Avenger (Coleco)
Crazy Teeth (1984)(DH)
Decathlon (Coleco)
Diamond Luis (1986)(mini boulderdash)(Cracked by morgoth)
Diamond Luis 2
Donkey Kong (Coleco)
Flipper Slipper (1983)(Spectravideo int.)(SD-291C)
Fluffy (JTM)
Frantic Freddie (1983)(Spectravideo int.)(SD-232C)
Gateway to Apshai (Coleco)
Graphic Chess (JTM)
Gun Fright
H.E.R.O. (Activision)
Hobbit, The
Hyper Olympic 1 (Konami)
Hyper Olympic 2 (Konami)
Hyper Rally (Konami)
Hyper Sports 1 (Konami)
Hyper Sports 2 (Konami)
International Karate
Introduction to Basic (SD-235T)
Jack the Nipper
JetAlf (ELS)
JetAlf 2-JetAlf Srikes Back (ELS)
JustWrite Jr (SD-294C)
Knightmare (Konami)
Kung Fu Master (SD-293T)
Looping (Coleco)
Magical Tree (Konami)
Megalone (DH)
Megalone (DH)(Bad)
Mopi Ranger (Konami)
Mouse Trap (Coleco)
Mr Do (Coleco)
MSX Emulator
Music Mentor(SD-236T)
Music Pack 1 (Delirio Mind, Maniac, Moscow, Big in Japan, Tarzans Boy, Master and Servant, Flashdance, Samples, Only You)
Music Pack 2 (Harold Faltenmeyer, L Army, Smith, Zulook, TP, VA, Paula Yate's Legs)
Music Pack 3 (Suburbia, Photographic, Everything Counts, Greetins to Arne, Spy vs Spy)
New York Bomb Blitz (SD-219T)
Ninja (SD-292T)
Nomis (SD-255T)
Old Mac Farmer (SD-211T)
Pengwyn
Pepper II (Coleco)
Ping Pong (Konami)
Planet Patrol (SD-202)
Punchy
Road Fighter (Konami)
Robot Ball
Sasa (SD-243T)
Sector Alpha (SD-220C)
Sky Jaguar (Konami)
Smurf (Coleco)
Soccer (Konami)
Spectravideo SV-328-318 demo (SV Demo)
Spectron (SD-234T)
Stockholm Adventure
Super Cross Force (SD-237C)
Telebunnie (SD-241T)
Tennis (Konami)
Tetra Horror (SD-216T)
The Goonies (Konami)
Timetrax
Track & Field 1 (Konami)
Turboat (SD-242T)
Wargames (Coleco)
Yie Ar Kungfu I (Konami)
Yie Ar Kungfu II (Konami)
Zaxxon (Coleco)