First one is called as Monster MMORPG : http://www.monstermmorpg.com
it has more than 1800 monsters and claiming to be best alternative of Pokemon MMO RPG games
the other ones is called as Pokemon Pets : http://www.pokemonpets.com
it uses real pokemon characters with using Monster MMORPG structure
it claims to be most advanced Pokemon online game
so guys do you know ? what do you think ?
both games are browser based and no download/plugin or email activation required