Just like the IWHBYD skull, you will find the Blind Skull in Island 1 – Recovery in Halo Infinite. You will find the IWHBYD skull in the middle of the roof, on top of a small platform. Once you face the rim of the Tower’s edge, use the Grappleshot to make it to the top finally. Upon making it close to the top of the tower, you will need to shoot the Grappleshot at a slight angle in order to get to the extreme top. When doing so, make use of the support beams to climb. Once you take care of the Grappleshot upgrade, you can climb on the side of the tower. Additionally, a Wasp or Banshee will make the climb even easier.

If your Grappleshot twice to unlock the 40% shorter cooldown, you will find climbing way easier.

In order to get the IWHBYD skull, you will need to climb right at the top of the Tower. This skull provides enhanced common rare combat dialogue as its effect. The location of the IWHBYD skull is The Tower in Halo Infinite, in Island 1 – Recovery. Be careful when you do so, as the climb can be quite tricky. You will need to use the Grappleshot to jump all the way to the top to pick up the Cowbell skull. Upon conducting a brief scan, you will be able to see the highlighted outline of a skull in a support beam above the hallway window. Now, turn around and face the same hallway you came from and then look upwards. You need to kill them, and then use the Grappleshot to hoist yourself up one of the initial two pillars.

When you make your way into this hallway, you will come across some Grunts and Jackals.

All skull locations halo infinite