Demon's Crystals achievements

Demon's Crystals

2.8 from 262 votes

There are a maximum of 28 Demon's Crystals achievements worth 2,088 (1,000)

4,137 tracked gamers have this game, 315 have completed it (7.61%)

Achievement Details

Complete extreme difficulty in Demon's Crystals

Complete extreme difficulty57 (20)

Complete the game on extreme difficulty

  • Unlocked by 512 tracked gamers (12% - TA Ratio = 2.84) 4,142  

Achievement Guide for Complete extreme difficulty

Mikhail Krauser
1,143,867 (632,269)
Mikhail Krauser
Achievement won on 15 May 17
TA Score for this game: 2,088
Posted on 15 May 17 at 08:15, Edited on 16 May 17 at 05:30
This solution has 17 positive votes and 2 negative votes. Please log in to vote.
Solo Boss Tips Below!

This game is setup in the following way:

World 1: 8 Levels, Boss Level
World 2: 8 Levels, Boss Level
World 3: 8 Levels, Last Boss

You have to beat the last level on Nightmare for this achievement. You change the difficulty on the Level Select screen with the cn_X button.

I haven't tried this in Co-Op but solo, you ONLY have to complete the last boss level on Normal, Hard and Nightmare to pop the achievements for completing the game on each, no need to beat all the levels. Once you have done the 3rd difficulty, you'll also unlock the achievement for completing every difficulty.

Note: Game is Local Co-Op Only. Also achievements aren't Stackable, meaning if you beat Nightmare, it'll pop the Nightmare Achievement, but not the Hard or Normal ones. I STRONGLY recommend you beat the whole game on Normal, then just do the last levels. Forest 6 is the easiest level to level up heroes.

For anyone seeking tips on beating the Last Boss on Solo Nightmare, here:

- First off this took me hours, and I got screwed over a few times.
- You're limited to Level 90, make sure to be this level at least. (This is Max Level)
- Your best bet is to run around avoiding the flowers and kill the gremlins but keep away from the boss until he gets an exclamation point over his head. He'll begin wandering and I suggest if available use any of the 3 shot weapons and run right up behind him, shooting goblins if they get too close.
- If he turns red, he's buffing all the other characters and is invulnerable. Fight off the goblins.
- If he smashes the ground, he slows your movement and will walk towards you and swing his arm which is an instakill. You only have two options.
A - If you're right behind him, walk slowly into him and he should swing over you and miss.
B - If you're running around the arena you should be keeping distance, if you're 3/4 away, you should regain speed before he gets to you.
* - IF YOU HAPPEN to be in that weird mid-range where you're pretty much screwed, guess which arm he's gonna use (no indicator) and walk sideways to try and avoid where his arm will slam to the outside of his body.

That's it. Keep going.

If you'd prefer a video, I AM CULLY also posted this:
Here's a video showing me easily beating the final boss on Nightmare for anyone who prefer a visual. If he's following you -run away. If he's not following you, run up to his ankles and spam.
There are 4 comments relating to this Solution | Please log in to comment on this solution.
189,952 (105,325)
Achievement won on 08 Sep 18
TA Score for this game: 1,525
Posted on 09 September 18 at 07:44, Edited on 09 September 18 at 18:54
New solutionThis solution has 0 positive votes and 0 negative votes. Please log in to vote.

- I found the easiest way to do this solo was with extra controllers.
- (I used 2 extra controllers with 1 extra character at 90 and 1 at 55).
- If you hold the right analog stick forward on both these controllers it will keep these characters alive for longer. (Elastic band or lean of surface methods)
- When you aren’t doing damage to the boss, kill any minions possible except flowers - these take too long to kill and come back very quickly.

The Mission:

Hopefully you will get lucky and one of your extra characters will spawn in a spot where they aren’t hit by the flowers.

1. As soon as you start the mission, run straight for the power up that appears whilst avoiding anything fired towards you.
2. As soon as the boss starts hitting one of your other characters, get straight behind it as close as possible.
3. After 1.5 -2 bars of health lost the boss will stand up and be invulnerable for a few seconds. During this period, run away and kill the minions. As soon as the boss starts attacking your extra character again, repeat steps 2/3 once.
4. After completing steps 2/3 there is the possibility your extra character still has health (this was true for me first time I completed nightmare). If so you will be able to repeat 2/3 to complete the boss fight. If not hopefully your other character is still alive and we can repeat steps 2/3 when the boss gets to the other character (this happened when I beat nightmare the second time).
5. If your extra characters are dead and the boss is higher than one health spiral - pause and restart now. Otherwise avoid anything fired towards you, stay as far away from the boss as possible, killing all the minions you can (don’t bother with the flowers). when the boss gets an exclamation mark above his head, hit him with all the firepower you have- should take no more than two attempts to clear the last of the bosses health.
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