I mgiht update it too if I feel like making more faces. And yeah, you guessed it NintendoFreak, I did tried ot make them look like LEGO heads actually :P

 They remind me of lego heads, heh. Simple and really nice!

As in..?

Too simple, why don't you try to make a more attractive shaping? 

Very cute set actually!

Edit:

Thanks for being an inspiration for me. I've now started a new set for my own website.

 i especially like the one with tongue

Thanks so much, I actually like how they came out specially the XD face.

Looks like PJ got its new emote set. ;D