Story time.

So there was Cranium, and then there was Cranium Hullabaloo. 5 year old me would play that thing a lot of the time. There were sixteen mats and an Announcer copy. Of the sixteen mats, four of them depicted characters from the original game. The other four depicted foods, musical instruments, and of course, animals.

Shape/Colour red blue yellow green
circle drum chimpanzee ice cream spaghetti
triangle broccoli trumpet guitar tiger
square frog popcorn elephant piano

If I recall correctly, we were told to move in different ways to mats of different shapes, colours, and things depicted. The game started when we were on the purple pads. This is a game of chance, and so the announcer randomly chooses the winning mat.

Amazing Animal Adventure

There's a DVD that comes with extra pads, all of them depicting different animals.

Shape/Colour red blue yellow green
circle octopus chimpanzee chicken pig
triangle cow crab whale tiger
square parrot sheep elephant shark