|Hugo: The Quest for the Sunstones (2000)||(Lead Programming )|
|Earthworm Jim 1 & 2: The Whole Can 'O Worms (1996)||(Tools Programming)|
|The Ugly Prince Duckling (2006)||(Audio Scripting)|
|Rendering Ranger R² (1995)||(Additional Music)|
|Georg Glaxo (1994)||(Musik & Lyd-effekter (Music & Sound Effects))|
|Lollypop (1994)||(Roland Driver & Conversion)|
|Harald Hårdtand: Kampen om de rene tænder (1992)||(Music)|
|Cover Girl Strip Poker (1991)||(PC beeper and AdLib music)|
|Guldkorn Expressen (1991)||(Amigaconvertering)|
|Turn It (1990)||(Music by)|
|Expeditions: Conquistador (2013)||(Our Generous Kickstarter Backers)|
|Agent Hugo: RoboRumble (2006)||(Additional Work)|
Jesper Olsen joined Vibrants around 1992, at that time already well known as a C64 composer for Amok. He had unique knowledge about coding players for computer formats such as the Amiga home computer and the Roland MT-32 on the PC. He also made his own players on C64 and for the AdLib sound card.
He has worked professionally for Interactivision, Brain Bug, FunSoft in Germany and Interactive Television Entertainment.
Although JO actually never really left Vibrants, he has not been active for many years.
Last updated: Oct 05, 2007