Outbreak

Outbreak

39 Achievements

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Unstoppable

Unstoppable

Survived the thirtieth wave in Onslaught.

1.4%

How to unlock the Unstoppable achievement in Outbreak - Definitive Guide

Some of you may get lucky with this and be blessed by the gaming gods with a buggy glitch. Sometimes the game forgets that you started over. For example, your last run you might have made it to level 14. Well when you start a new game it adds 14 +1. So, by level 11 it would give you credit for level 25. Even better, it will sometimes compound your last games, (plural!) In my case I just passed level 3 when it unlocked this achievement. I never even made it past level 20 and the achievement popped. Just check the leaderboard. It says I cleared wave 99. Really?

So, you might get lucky. In my case it was several hours; 20+ to be more accurate. I was just playing the game my best trying to beat it. I still dont know how it did it or why. I did go back and have figured out another more reliable and slightly more legit way to do this just because I like you all so much TA. It will take about 2-3 hours though.

In the lab map there is a trap like the one I used for the pacifist achievement. I chose Nora again because of her barricade boost. The trap is in the center of the map.
External image

External image



General Tips:
-reload off-screen (you might see me not do, but I only do it if I am waiting for the barricade)
-when your AI is around you can hide behind them to avoid damage
-use your bare hands to conserve ammo (or your bear hand if you are a shape-shifter)
-drop the barricade once at least 2 MFs are visible; kung-fu or run in circles until they are there
-stay healthy and heal often
-dont start firing on the mob until there is at least 8 jerks present
-only fire from a barricade and wait for another to be ready before you start again
-only fire a few shots or until the mob is stuck again
-run away and fight with your bare hands (this will save ammo and avoid setting another shit-bag free)
-you can not fire through the barricade so dont fire more than 3 grenade rounds in row
-if you get into trouble with 2 or more baddies, you can run to the bottom room and circle there until a barricade is ready

Hopefully the videos speak for themselves but I will give you some insight as to what I did here and why:

Wave 1- purchase the knife. Dont use it unless you really get into some trouble in the next few waves. Hurry to the trap
Wave 2- run up to the northwest hallway and purchase the grenade launcher and come back. Avoid using ammo
Wave 3- purchase as many blue salves as you can and stash them in your room. Avoid using ammo
Wave 4- have at least 2 mixed salves in your room. Avoid using ammo
Waves 5/8- start purchasing a mix of shotgun shells and grenade rounds and stashing them in your room. Use your ammo on spiders if they are near you
Waves 8/30 you probably have lost your AI by this point and that is OK. It is almost better that you do lose the AI around wave 7 or 8. If a single bad guy gets through use your bare hands but if 2 get through run to the bottom, circle until a barricade is ready and then fire until only 1 remains. Then karate chop.

Below are unedited videos. They are not a complete walkthrough but should be informative enough to get you started.


Sorry, this Game Clip has been removed

Sorry, this Game Clip has been removed

Sorry, this Game Clip has been removed


Sorry, this Game Clip has been removed


if you head to the room at the bottom, there is a PC in the room where you can use your free 60 mins of AOL
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05 Aug 2017 00:03

1 Comment
This one, and all of the other onslaugh achievements are cumulative, no need to tryhard to wave 30.
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By Ilindur on 29 Jul 2023 18:16