A game that is a bit like Moshi Monsters is Club Penguin.
Neopets is also similar to Moshi Monsters.
Yes there is only one game called Moshi Monsters. However, there are games similar to Moshi Monsters.
Moshi Monsters and Binweevils is very similar i recommend Moshi Monsters
Any game similar to Moshi Monsters is going to have members. If you are asking about free memberships, there are some games similar to Moshi Monsters that have free memberships: Neopets Creature Breeder PanFu has a free Basic Membership
No, you can not create a game on Moshi Monsters. If you have an idea for a game, you could try contacting Moshi Monsters to give them your suggestion.
There is no "sheep" moshling, either in Moshi Monsters or in the Moshi Monsters Cupcake game.
There is no moshling named Jagar on Moshi Monsters or in the Moshi Monsters Cupcake Game.
You attract moshlings in the Moshi Monsters Cupcake Game. Luvli is a Moshi Monster, so can not be caught in the Moshi Monsters Cupcake Game.
Gingersnap is not available in the Moshi Monsters Cupcake Game. There are only 15 Moshlings available in the Moshi Monsters Cupcake Game.
The Moshi Monsters game is not designed for Moshi Monsters to have babies.
Mr. Moshi, who was the first member of Moshi Monsters and the creator of the game.
Snookums is not available on the Moshi Monsters Cupcake Game.
Wurley is not available in the Moshi Monsters Cupcake Game.