Hello survivors! In case anyone is getting close but struggling on some bits of the challenge, I hope these tips might help you.

Let's get right to it!

1. Let me start by saying I feel like I got cheated on this key thing, it lets you have a chance to open the S supply crate, but I seriously thought it was guaranteed S gear, all 3 were green🙃

2. Mega challenge does not require stamina, which means if you don't like what gear you're holding, just dip out and try again, don't bother wasting your hearts on a bad geared run when you're holding on shit like the boomerang or do not have inferno bomb

3. Each level actually has different gear combo that works best for each stage's challenge, for instance, third mega chellenge stage 3 has poison pool, missiles and meteor dishing out by 3 permanent turrets, even by stage 2 you have 1 health on every kill, one misstep can still be the end, however when you're holding the hp gear and level it to max you'd have 2 health on every kill instead, couple that with the vest, your chance of surviving that bit goes up by a large margin

4. First mega challenge with the sudden death is rough but sometimes will only bring you to pixel health (idk why) , getting the shield with HP regen will actually help

5. Best way to beat level 2 is keep the double dmg bonus for as long as you can, which means full out offensive, kill them before they get to you, stage 3 is a mob swamp with high HP, do every weapon with evo upgrade that either shorten your CD or gain the distance or duration

6. While your gear stats mean nothing, parts still apply, get your best stuff on!

And here's the question, what's the point of the avatar?

That's all I have for now, good luck surviving!