The Secret Sequence

[Adam]

Can you guess which game these seven numbers have an effect in... well can you?

4-6-5-4-5-3-4

[StickZer0]

Halo by any chance?
XD

[Arcturius]

Halo 3, its the order in which you have to jump through the ring to get the IWHBYD skull.

[Dead Ratz]

i really dont get the owl being there... lol...

i tried it in that sequence and it didnt work, then i tried like that repeated 3 times like utube did it and it didnt work... then i tried it a 3rd time with a full number sequence and my friend screwed it up!!! lol i was ****ed

[Xeon]

Is there a hidden sequence in halo 3 where you see master chiefs head like in halo 1, thought so when I completed the game and noticed a simularity between the last mission in halo 1 and the last in halo 3.