Lord Master of Great Skill
Get "Skill Level - Alien" in single player.


This is one of the hardest chievos in this game. All you have to do is to get "Alien" skill level after completion of the mission. But if you know how to do it, it's not so difficult ツ

I spent the whole afternoon when I was trying to get this achievement by other guides, which advising to do this for example in specific missions etc without success. That's why I want to present a possible solution that's very quick and simple. All you need is Coldstrike DLC.

During the playthrough you should also obtain "Mega Kill Combo" achievement*, which is hard as well. Follow closely subsequent instructions and you should get both chievos.


*
Mega Kill Combo
Get a 50x Damage Streak in single player.

• Coldstrike campaign, mission 2 - Frost Shock
  
• difficulty: hard (must finish first mission on hard)
  
• character: Diz
  
• do NOT die (must finish the mission without single death)
  
• combo: 30+ (thanks to drons spawning at the end of the mission you can obtain more than 50)

Important notes:

• you should know this map/mission, try to play it at least once to learn where tougher enemies awaits you,
  
• if you die, you should restart the mission,
  
• try to be fast as much as possible, but prefer to aim on enemies from distance,
  
• if you get into trouble, use Diz's EMP (main weapon), use it especially for tanks and rocket cars,
  
• the higher level your character has, the easier playthrough will be,
  
• try to NOT receive too much damage, but if you don't die, it's OK,
  
• for combo trick, please follow this video*.

* not mine, many thanks and all credit goes to author for this vid!


If you don't die and your max combo will be at least 30+ you should get skill level ALIEN at the end of the mission!


Proof: