Thread:CreedKeeper25/@comment-25958301-20150402233558/@comment-25958301-20150507232513

The guy is called either HaloCompletionist or TheHaloCompletionist. He's got 970 subscribers, should be easy for you to find. I dunno how long he must've spent but he's quite good at tricks and hints for the Halo 2 SLASO, since it is considered the hardest so far.

Not sure if it applies to CE, 3 or 4 but: if you Save and Quit the instant you die and get kicked off to the main menu, hit resume game and you'll respawn where a checkpoint should've been because Iron. I never knew that :P Oh yeah: another tip as he shows in Level 2, Outskirts. There's an Warthog that will catch on fire but will NEVER EXPLODE. #InvincibleWarthogsForTheWin!