Escape on the water scooter without taking any damage.

Obtain all treasures indicated on the island treasure map in a single playthrough.

Earn an S rank in all games at the shooting range.

Kill 2 parasites inside a Regenerador with a single bullet.

Throw a grenade into Ramón Salazar's mouth.

Make it through both minecart sections in the underground tunnel without taking any damage.

Defeat the Verdugo.

Defeat 3 enemies at once with a flash grenade.

Use a cannon to defeat a zealot.

Rescue Ashley as she's being carried away by the enemy.

Complete a game at the shooting range.

Upgrade a weapon.

Parry an enemy with a knife.