Pay dearly for your discovery.

Solve the trial of Anubis.

Escape from the MS Epomeo.

Get an oversized, meaty cookie.

Kill an enemy before they detect the squad.

Kill every Alien of a Massive Onslaught.

Finish the Prologue.

Kill or incapacitate an enemy who threw a grenade at you.

Slay 100 Zombies using Caustic, Fire, or Shock damage.

Survive a plane crash, get bitten, and create your first Zombie-Free Zone.

STU: Acquire at least one SHIBUYA♡HACHI stamp.

Pray to a Jizo statue.

Pet an animal.