Well, I just found out about the game ending on Kong. If you're like me and can't access Facebook at work, this will be the end of Backyard Monsters.
I've been playing a great game called Cloudstone. It's not similar to BYM except that your progress saves and it is quite in-depth, but it's really fun and entertaining.
It's an RPG dungeon crawler that is very similar to Diablo. If you have played and liked Diablo, you should definitely check out Cloudstone.
They're introducing Guilds soon and there is a fairly competitive PvP circuit. If this sounds interesting to you hit me up and friend me - Langination is my kong account name.