Need help getting the skull in Sandbox? The skull is the most difficult of the new 3 skulls to be earned, and to help with the process, we have created a simple way. Follow the simple instructions below!

Step 1: Download the Map Variant

Step 2: Enter in Forge mode

Step 3: Hold RB

Achievement unlocked, enjoy!

[Thanks NO1 360 GAMER]

[Article was originally published March 3, 2009]