Eco-Challenge (El Kadsreian game show)

The El Kadsreian version of Eco-Challenge is a version of the American game show adapted by Takahiro Koizumi and aired from RGN from 1996 to 2003.

Gameplay
The gameplay is the same as the original U.S. Discovery Channel version, except the races are more faster than the original.

Inventor
Takahiro Koizumi