Genjinchi- <i donno if i spelled it right, srry. I likes this pet, it asked for medium amount of attention, cute characters you can get (i thought)
Angel-is simple but very lovable (i donno why)
Morino- how can you resist a bug tamagotchi, lol plus it has cute animations and unique cocoon faze.
Osu & mesu- very cute generations you can get, but evolves kinda slow
(worth getting though)
v1- not alot of characters at all, kinda fun games, alot like old school tamas
v2- definitally better than v1, fun games, very cute characters you can get, (but i kinda like the more exciting versions)
v3 - great games, darker pixels, cute characters, feels like a very well rounded pet again
v4- great games can go to school and work (not too boring)
v4.5- crazy cute characters, can go to school & work (not boring)
v5.5- cute characters, games better than v5s, sad thing is you dont really interact with the toys and objects n e more
(but i love it still)
v6- alot to do, youll never b bored with this one, cute characters, make LOTS of money, it saves your perfect performances, and tama interacts with toys and etc again.
...just my two cents, lol. Hope it helps a bit