Street Fighter 2 - Title, Ken's Theme

Street Fighter 2 - Title, Ken's Theme a song by Entertainment System on Soniditos

Mega Man 2 - Wily's Castle by Entertainment System ,
Street Fighter 2 - Title, Ken's Theme by Entertainment System ,
Punch Out! - Password, Fight! by Entertainment System ,
Fire Emblem - Battle, Main Theme by Entertainment System ,
Sonic 2 - Chenical Plant Zone by Entertainment System ,
Mega Man 3 - Wily's Castle by Entertainment System ,
Metroid - Brinstar by Entertainment System , Entertainment System ,
Metroid 2 - SR388 by Entertainment System ,
Super Metroid - Theme, Hurry! by Entertainment System , Entertainment System ,
Castlevania 2 - Bloody Tears by Entertainment System ,