4 Seconds of Speech Sound Demo by Trilinear (PD) (NEC) TurboGrafx-16 is a TurboGrafx (NEC) game. The TurboGrafx, released in the late 1980s, was a 16-bit home video game console developed by NEC and Hudson Soft. It was known for its innovative design, compact size, and unique multimedia capabilities, aiming to compete with other major consoles of its time. Its library featured diverse genres. To play 4 Seconds of Speech Sound Demo by Trilinear (PD) (NEC) TurboGrafx-16 you need a TurboGrafx (NEC) emulator. You can also download other TurboGrafx (NEC) ROMs that work on all devices including desktops and mobiles for free here at RomsGames. Make sure to rate the game if you enjoyed playing this ROM.