This is the EASIEST none God Mode Glitch ever. No building needed. You can take it with you into mission, switch outfits, and enter buildings. You don’t require to own an Izzi, only borrow one from a friend. If you don’t have any friends then yes you might have to buy one.
This on the fly glitch can be done anywhere at any time.
Note: if you add a bulletproof helmet to this as well then you’re pretty much as close to God mode as you can get. I forgot to add to the video but go ahead and try it for yourself.
Why not do it and start up a survival mission and guarantee you win.
Give it a try today!!