Alternate titles: Ecco Jr.: No Fundo do Mar!
Description of Ecco Jr. and the Great Ocean Treasure Hunt!
Ecco Jr. and the Great Ocean Treasure Hunt! is an educational video game that was released on Sega Pico console in 1994. It was developed by Novotrade International, Inc. and published by SEGA Enterprises, Inc., SEGA Enterprises Ltd., and Imagineer Co., Ltd.