ok so where do I start lol..the deco pierces in the tamagotchi p's are similar to (but sooo much better than) the tamago characters that you can load on the tamago...they give you exclusive characters, items, wallpapers, food, destinations and sometimes even change the existing characters into different forms of themselves...
the list of deco pierces that are currently out :
love and melody
melody land
royal change
fairy change
baby change
tama star circus
berry sweets
aikatsu deco
dream coffret
and then there are three new ones coming in july:
ciao deco
sanrio deco
dream to change deco
all of these deco pierces have many different characters you can choose from
most have exclusive games to each...
as for the tama p's itself there are MANY unlockable destinations you can unlock and not too mention secrets <3
all of which I haven't opened yet either...
there are 30 adult characters to choose from that's just in the tama itself but with the deco pierces that count goes up to around 52 adult characters/changes...and that's not
including the three that are coming out in july...
as for daily play...you can clean your house using different items, go outside in your back yard, raise pets, plant trees...
and you can travel to the park and visit ppl and you can get a job in which you send your tama to and get money...
you can also take your toddler/teen to the PAINT SHOP where you can pick colors to make over your pet and they turn into those colors...
theres also the tamadepa which you purchase MANY items and toys etc...
then theres the tamamori...which you can buy clothes and access to dress your tama in...
umm...then theres the tamatomo's or happy puzzle piece that you can collect to open other destinations each character has different ones...
umm..there are sooo much more in this pet then just these features ive described but that's just to get you started haha <3
all in all I would say BEST TAMAGOTCHI EVER!