Animal Jam - Play Wild is a casual MMO where you can make your own character by choosing from different kinds of animals. Starting out you can pick from a rabbit, a wolf, and a monkey. Carry on playing, though, and you can eventually customize your character with all sorts of suits and disguises.
The world of Animal Jam - Play Wild is enormous and full of secrets and places to discover. In the common areas you can find other players to talk with, while in other locations you can play minigames of all stripes (which also provide gems to get tons of decorative items).
One of the most entertaining locations in Animal Jam - Play Wild is your own den. Each animal can customize its lair with the hundreds of items you collect as you play and uncover the secrets of the animal kingdom.
Animal Jam - Play Wild is a casual game whose theme makes it a great choice for little kids (OK, and maybe overgrown kids, too).