Put a friend out of their misery.
Defeat the blood thirsty monster.
Meet a man in handcuffs.
Find the treasure trove of weapons.
Get the all powerful weapon.
Take out the all powerful Tyrant.
Turn the tables on the Pursuer.
Draw the curtain on Sergei's ambition.
Witness a comrade's sacrifice.
Put an end to the secret organization.
Clear the special stage.
Collect all archives.