Halo 3 Message Board  

Regarding the Achievements List.

to get the sandbox skull you look for the sunset then you have to have a friend to distract the guardians then you have to get a ghost and race to the skull its in the middle of the sunset in a crack right next to the wall. p.s. good luck your going to need it NO LIE! There is a easy way to get it to you can make a tunnel with open boxes the top will give you cover from the lasers but do not get near the top or sides because the lasers are stronger then a spartan laser p.p.s. message me if you need help my gamer tag is cpt oneshot XP.

ok heres how to get the skull at assembly on the mythic map pack:First you go to the middle of the game look 4 a regenarator at the side of the map then look at the tunnel go into editors/forge and go to the left pipe and the skull should b at the crack nearest 2 u.

In the last mythic map pack map look 4 the rocket launcher and if u c it from the bottom youre at the right spot if youre at the top try 2 make a jump 4 it or go around. remember 2 have forge/editors fourm face the fall then look left go editors fourm. right next to the ceiling in a crack u can c a skull go spartan form next to it then crouch and u have it.

There is a map which you could dl from Bungie.net and its basically a path to the skull, all you have to do is go through the teleporter and pick it up.