Name: Wacky Worlds: Creativity Studio
Platform: Sega Genesis / Mega Drive
Region: USA
Media: Cartridge
Controller: Gamepad
Genre: Educational
Gametype: Licensed
Release Year: 1994
Developer: Headgames
Publisher: SEGA
Players: 1
_________________________
Creating a masterpiece of pictures and music has never been this much fun... or unpredictable! Build 6 animated worlds of your own design using over 400 zany stickers. Use the picture studio to move, color or erase stickers, start and stop the action and more. Lead the bands in Music Studio to jazz up your worlds, with 48 song stickers and 16 different Robo-Musicians. Personalize your creations - automatically saves! Trade with friends, even create Video Greeting Card-tridges!

Gameplay:

In the educational title Wacky Worlds Creativity Studio, players use any combination of 40 stickers to place animating objects into any of 6 wacky world environments. Stickers include Sonic the Hedgehog, Tails, Ecco the Dolphin, and many other SEGA characters. Then the players paint objects in any color they like. Once the Wacky World has been populated, music can be composed using up to 40 music stickers in the robot musician music factory. The game comes bundled with the Mega Mouse and mouse pad.

http://www.gamefaqs.com/console/genesis/home/586583.html
http://www.mobygames.com/game/genesis/wacky-worlds-creativity-studio