Games: GB

Ring Rage (japan)

Road Rash (usa, Europe)

Roadster (japan)

Robin Hood - Prince Of Thieves (france)

Robin Hood - Prince Of Thieves (germany)

Robin Hood - Prince Of Thieves (spain)

Robocop (japan)

Robocop 2 (japan)

Rock'n! Monster!! (japan)

Rockman World 2 (japan)

Rockman World 3 (japan)

Rockman World 4 (japan)

Rockman World 5 (japan)

Rodland (europe)

Rodland (japan)

Roger Clemens Mvp Baseball (japan)

Rubble Saver (japan)

Rubble Saver Ii (japan)

Sa-ga 3 - Jikuu No Hasha (japan)

Saigo No Nindou (japan)

Sakigake!! Otoko Juku - Meioutou Kessen (japan)

Same Game (japan)

Sangokushi - Game Boy Ban (japan)

Sanrio Carnival (japan)