Learn all player upgrades in one branch

Find 5 trading cards

Upgrade a weapon

Finish Stage 4 for the first time

Finish Stage 2 for the first time

Spare the Xedur Hul variant.

Defeat Sentinel.

Defeat the Ukhu variant.

Be defeated by yourself.

Defeat the Uruku variant.

Defeat the Telal variant.

Completed all missions in "The First Samurai" on Dream of the Demon.