You have 218 of 370 known Sega Game Gear ROMS

A A Harimanada (J)
Adventures of Batman & Robin, The (JUE)
Aerial Assault (UE) [a]
Aerial Assault (UE)
Aladdin (J)
Aladdin (UE)
Aleste GG (J)
Alien 3 (JUE)
Alien Syndrome (JUE)
Arch Rivals (JUE)
Asterix and the Great Rescue (UE)
Ax Battler - A Legend Of Golden Axe (J)
Ax Battler - A Legend Of Golden Axe (JUE)
Bart vs. Space Mutants (JUE)
Batman Forever (JUE)
Batman Returns (JUE)
Batter Up (UE) [!]
Battleship (UE) [o1]
Battletoads (UE)
Beavis and Butthead (UE)
Berlin Wall (J)
Big War (J)
Bubble Bobble (UE)
Buster Ball (J)
Buster Fight (J)
Captain America and the Avengers (UE)
Chakan (UE)
Chessmaster, The (UE)
Chicago Syndicate (JUE)
Coca Cola Kid (J)
Columns (J)
Crystal Warriors (JUE)
Daffy Duck in Hollywood (UE)
Deep Duck Trouble (J)
Defenders of Oasis (UE)
Desert Speedtrap (JUE)
Desert Strike (JUE)
Devilish (J)
Doraemon Nora No Suke No Yabou (J)
Dr. Robotnik's Mean Bean Machine (UE)
Dragon Crystal (J)
Dragon Crystal (JUE)
Dunk Kids (J)
Dynamite Headdy (JUE)
Ecco the Dolphin (JUE) [a2]
Ecco the Dolphin (JUE)
Ecco the Dolphin 2 - Tides of Time (UE)
Eternal Legend (J) [!]
Factory Panic (J)
Factory Panic (UE) [!]
Fantasy Zone Gear (JUE)
Fatal Fury Special (UE)
FIFA International Soccer (JUE)
Fred Couples Golf (UE) [!]
G-Loc Air Battle (J) [a]
Galaga '91 (J)
Gamble Panic (J)
Gambler (J)
Gear (J)
Gear Stadium (J)
George Foreman KO Boxing (UE)
GG Shinobi (J)
GG Shinobi 2 (JUE)
GP Rider (UE)
Greendog (JUE)
Griffin (J)
Gunstar Heroes (J)
Halley Wars (J)
Head Buster (J)
Home Alone (JUE)
In the Wake of the Vampire (J)
Incredible Crash Dummies, The (UE)
Incredible Hulk, The (JUE)
Indiana Jones and the Last Crusade (UE)
Iron Man X-O Manowar in Heavy Metal (JUE)
Joe Montana's Football (JUE)
Judge Dredd (JUE)
Junction (JUE)
Jurassic Park (J)
Kinetic Connection (J) [o]
Krusty's Funhouse (JUE)
Kuni chan no Game Tengoku (J)
Kuni chan no Game Tengoku 2 (J)
Kyoto Saint Tale (J)
Last Bible (J)
Last Bible 2 (J)
Lemmings (JUE)
Lillehammer '94 (J)
Lion King, The (UE)
Little Mermaid, The (JUE)
Lucky Dime Caper with Donald Duck (J)
Lunar (J) [a]
Madden NFL '95 (JUE)
Madou Monogatari 1 (J)
Madou Monogatari 2 (J)
Madou Monogatari 3 (J)
Magic Knight Rayearth (J)
Magic Knight Rayearth 2 (J)
Magical Puzzle Popils (J)
Magical Tarurutokun (J)
Mappy (J)
Marble Madness (JUE) [o]
Megaman (JUE)
Mick & Mack as the Global Gladiators (UE)
Mickey Mouse in Land of Illusion (J)
Mickey Mouse in Land of Illusion (JUE) [!]
Mickey Mouse in Legend of Illusion (J)
Mickey's Ultimate Challenge (UE)
Monster World 2 (J)
Mortal Kombat (V2.6) (JUE)
Mortal Kombat 2 (JUE)
NBA Jam (J)
NBA Jam Tournament Edition (JUE)
NFL Quarterback Club '96 (JUE)
NHL All-Star Hockey (JUE)
Ninja Gaiden (J) [a]
Ninja Gaiden (UE) [!]
Ottifants, The (UE)
Outrun (JUE)
Pac-Attack (UE)
Pacman (J)
Paperboy (JUE)
Pengo (J)
Phantasy Star Adventure (J)
Phantasy Star Gaiden (J)
Phantom 2040 (UE)
Poker Faced Paul's Blackjack (UE)
Poker Faced Paul's Poker (UE)
Pop Breaker (J)
Popeye's Beach Volleyball (J)
Power Rangers - The Movie (UE)
Power Strike 2 (JUE)
Primal Rage (JUE)
Psychic World (JUE) [o]
Psychic World (JUE)
Puyo Puyo 2 (J) [!]
Puzlow Kids (Puyo Puyo) (J)
Riddick Bowe Boxing (J)
Ristar the Shooting Star (JUE)
Road Rash (JUE)
Robocop 3 (UE)
Robocop vs. the Terminator (UE)
Ronald in the Magical World (JUE)
Royal Stone (J)
Ryu Kyu (J)
Sailor Moon S (J)
Samurai Spirits (J)
SD Gundam Winner's History (J)
Sega 4 in 1 Pack (UE)
Shanghai 2 (J)
Shining Force 2 - Sword of Haija (J)
Shining Force 2 - Sword of Haija (UE)
Shining Force 3 - Final Conflict (J)
Sikin Jyo (J)
Skweek (JUE)
Slam Dunk - Shouri he no Starting 5 (JUE) [!]
Smash TV (UE)
Smurfs, The (E) [!]
Sokoban World (J)
Sonic & Tails (J) [!]
Sonic & Tails 2 (J)
Sonic Chaos (JUE)
Sonic Drift (J)
Sonic Drift 2 (J)
Sonic Labyrinth (JUE)
Sonic Spinball (UE)
Sonic the Hedgehog (JUE)
Sonic the Hedgehog - Triple Trouble (UE)
Sonic the Hedgehog 2 (JUE)
Space Harrier (JUE)
Spiderman & X-Men - Arcade's Revenge (UE)
Spiderman - Return of the Sinister Six (JUE)
Sports Trivia (JUE) [!]
Sports Trivia - Championship Edition (JUE)
Star Wars (UE)
Stargate (JUE)
Streets of Rage (JUE)
Streets of Rage 2 (JUE)
Strider Returns (JUE)
Super Golf (J)
Super Monaco GP (J)
Super Monaco GP 2 (J)
Super Off-Road (UE) [a]
Super Space Invaders (JUE)
Surf Ninjas (UE) [a2]
Surf Ninjas (UE)
Tails' Adventures (UE)
Tails' Sky Patrol (J) [!]
Taisen Mahjan HaoPai (J)
Taisen Mahjan HaoPai 2 (J)
Tale Spin (UE)
Tama & Friends - Tamalympics (J)
Tanto-R (Puzzle and Action) (J)
Taz in Escape from Mars (UE)
Tempo JR (JUE) [!]
Terminator 2 - Judgement Day (JUE)
Terminator 2 - The Arcade Game (JUE)
Tom and Jerry - The Movie (JUE)
True Lies (JUE)
Ultimate Soccer (JUE)
Virtua Fighters (J) [b]
Volleyball (J)
VR Troopers (UE) [!]
Wakiyarando (Wagyan Land) (J)
Wonderboy (J)
Wonderboy 3 - Dragon's Trap (UE)
Woody Pop (JUE)
World Derby (J)
World Series Baseball (UE) [!]
WWF Raw (JUE) [!]
X-Men (UE)
X-Men - Gamemaster's Legacy (UE)
X-Men - Mojo World (UE) [!]
Yaiba Adventures (J)
Yokaru Yotantori (J)
Yuyu Hakusho 1 (J)
Zool (J)
Zoop (UE) [!]