During a game, enter the Shrine, and enter any of the following names to inlock the corresponding monster. Passwords are case sensitive.

Monster	How to unlock
Ace	Rika
Ballad	Pale
Crab Zuum	TK
Golem	PAI
Justin	Roko
Lesione	dawg
Marine Mew	jeds
Metal Octy	ryu
Mocchi	miss
Mochikung	SK8
Peng Moch	Geni
Raven	Will
Remus	Leaf
Ryuon	Lion
Yuppee	Snow
Yuzumoochi	K9dG