Alien Hominid

Unlock Area-51 Hat
Get to level 3-1.
(Thanks to elliot188@hotmail.com)

Unlock Blond Hair
Beat the Final Boss on Hard mode.
(Thanks to elliot188@hotmail.com)

Unlock Curly Hair Wig
Destroy the “Fish are like plants” building in level 1-5.
(Thanks to elliot188@hotmail.com)

Unlock Diamond Tiara
Beat level 2-2 on Hard.
(Thanks to elliot188@hotmail.com)

Unlock Jouster Hat
Beat level 3-4 on Hard.
(Thanks to elliot188@hotmail.com)

Unlock Pirate Hat
Destroy Hairy Nanny Daycare in level 1-1.
(Thanks to elliot188@hotmail.com)

Unlock Private-Eye Hat
Beat level 3-2 on Hard.
(Thanks to elliot188@hotmail.com)

Unlock Soviet Hat
Get to level 2-1.
(Thanks to elliot188@hotmail.com)

Unlock Tom Fulp Hair
Name your hominid: tomfulp.
(Thanks to elliot188@hotmail.com)