Mega Secret Weapon Upgrade

How to obtain the mega secret weapon upgrade for the assault rifle in level 2_1

Full Guide

https://www.youtube.com/watch?v=iO4tzmlFqCs

At the rooftop section of level 2_1. Two ways of getting it:
1.- Cheating. Enabling cheats on the console and noclipping towards it
2.- But we are here for the "legit" way. It is the usual exploit speedrunners use in their business. Pick a physics object, get on top of it, and alternate the use key and jump key. If you do it right (unlike me), you will start to float upwards into the air each time you do it, allowing you to reach the top of the building. Then go along the ledge and voilá!

[Aunt Floof]

@Aether, i can confirm that you can still get achievements and milestones while using this. Just be mindful that it still holds the scarabs explosive power, so you might accidentally blow yourself up.

[chinsky]

Just realized the roof is the same(with the dual bridges) as where the gun is in halo 2.

[backstagecoffee]

YO THIS IS A NOD TOWARDS HALO 2 ISNT IT!?!?!?

[AetherJoe]

This now says [Cheat] instead of [Mega Secret] as of the v0.83d patch. IDK if this affects the ability to get achievements

[kronose]

Ayup.:)

[pagb666]

@kronose That should work too... But takes a lot more effort

[kronose]

I see your Glitch and raise you a Tower of -Ex
https://steamcommunity.com/profiles/76561197991585233/screenshot/2441593112504988663/