1) User program language 
Near the end of UPL`s business, Tsutomu Fujisawa later established a new video game company called Scarab, which renamed itself several years later as feelplus. ==Notable works== ===Arcade=== ===Game Boy=== ===Sega Mega Drive/Sega Genesis=== ===Sharp X68000=== ===Super NES=== ===TurboGrafx-16/TurboGrafx-CD=== ...
User Program Language
Up Passenger Loop