Available in Japan only. These versions have a light-up button on their head instead of light-up eyes.
These six were available in both the US and Japan.
Released in Japan only
Series 3 "Sweets"
Series 5 "Vegetable"
Most pictures and info pulled from the now defunct Tinkerville. If you have any pictures of the missing MicroPets listed here, I would greatly appreciate if you could send them to me!