

Skull Effect: Grunts Explode into confetti. The Skull appears at Alpha base, by the entrance you Gate to the end of the level, search the remainder of These guys appear on pads on mountains, sniper Grunt Birthday Party Skull // Kill 20 Jackal Skull Effect: When Grunts die their methane tank

The Skull appearsĪcross the frozen pond from the entrance to Alpha Pause menu and each one has a unique effect onĭo this one on Heroic or Legendary or there justĪren't enough Grunts to kill. This requirement is listed forĮach Skull below, in addition to the Skull's location.Īside from the first mission, all of these Skulls canīe found on Easy. Only appear once a "kill requirement" is met (e.g. The Skulls for each level of Campaign mode will Note: Check out tips on every level Achievement in our walkthrough. Open it by highlighting it and clicking A and clear a path to the transport for him (he goes down in one shot, so watch out!) and you'll get the Achievement. Down here is a door which Adam, a small child, is trapped behind. Look just north of the starting point for a tower with the level's Black Box at the bottom.
