Demon's Crystals

Demon's Crystals

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Demon's Crystals 100% Achievement guide
By 𝕯𝔢𝔞𝔡𝕰𝔫𝔡𝔡
This guide will tell you how to obtain achievements and tips against bosses!
   
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Arcade mode unique enemies and farming total kill count achievements
We have a total of 5 achievements for unique enemies, these include Skeletons, Ghosts, Spiders, armors and trolls.

Defeat 80 Skeletons - First appear on level 1 in Graveyard on arcade mode, they can also be seen in survival and multiplayer matches (Offline multiplayer) (Graveyard maps)

Defeat 30 Ghosts - First appear on level 2 in Graveyard on arcade mode, they can also be seen on survival and multiplayer. (graveyard maps)

Defeat 60 spiders - First appear on level 1 in Castle on Arcade mode, they can also be seen as previously stated. (castle maps)

Defeat 30 Armors - First appear on level 1 in Castle on Arcade mode, they can also be seen in previously stated (castle maps)

Defeat 70 Trolls - First appear on level 1 in Forest on Arcade mode, they can also be seen in previously stated (Forest maps)

We also have 4 achievements for total enemies defeated. The best map for this is Forest level 6 as we deal with 350 alone on the first wave alone. Now, here is how we're going to make this much quicker than it needs to be. If you have spare controllers then it's your lucky day.

For every character in the game, bumps up your kill multiplyer. So for an example. If I'm using 2 characters instead of one, I'm getting progress on both of these characters, so for completing that first wave instead of getting 350 kills, I'm getting 700 instead. Ofc this can go up to x4 if you can get all 4 characters in the game.

Not sure if this is a bug or intended. But this also works the same way with grinding the crystals.
Arcade mode Crystal grinding
Just like previously with total enemies defeated, we have 4 achievements relating to crystals that you pick up.

Forest 5 will be our map this time for crystal grabbing, first wave is collecting 800 crystals, times that by the number of controllers you have connected and this will help ease the grinding.
Arcade Mode Bosses + Difficulty achievements
We have a total of 3 bosses.

Sarkon (Skeleton Boss) - Destroy his minions then you can begin damaging him from there, he will throw x3 bones from time to time. Once he reaches 2/3 health he will start jumping between 4 locations from time to time, just keep clearing the minions and you should be able to kill him at ease. Only needs to be defeated on normal.

Ghoros (Dragon Boss) - Can begin damaging as soon as the game starts, make sure you have some distance between you and the boss unless you have a shield. She will be firing x3 fireballs and using dragon breathe. The baby dragons can be rather problematic if they start zoning you, make sure you kill them should they get too close. Only needs defeated on normal.

Ornak (A very happy ogre) This boss is a bit more annoying compared to the previous 2. This boss will actually follow you as soon as the game starts and you can only damage him by hitting the back of his ankles. You are going to just run around the map dodging the flowers attacking and killing any trolls along the way until you see the white ?. This means that he's trying to find you and will turn his back, make sure you have a good weapon and gun him down, be wary to keep some distance though as you may need to do this 2 or 3 times before you kill him. When he reaches half hp he will become unkillable for awhile and also enraging trolls (Making them bigger and faster.) Kill them asap before finishing the boss off. Needs to be defeated on all Difficulties.


For the difficulty achievements, you only have to defeat Ornak. So you must defeat him on Normal - Hard - Extreme. Then you will also receive a 4th achievement for completing the game (technically) on all difficulties. Again not sure if bug or intended with this one.
Other Achievements
Play 10 Matches
Play 50 Matches - Will be earned while simply playing Arcade, survival or multiplayer games.

Revive Your Partner 50 times - Can be earned when crystal or defeating enemy farming, simply let your partner die and simply run over to them. This takes a small amount of health off you based on levels and they should revive as long as there isn't any enemies within the circle of where they are downed.

Level 30 to all characters
Level 60 to all characters
Level 90 to all characters - can be earned on Forest 6 while defeating enemies, you'll get this long before you get that finish last defeat enemies achievement.

Use all the weapons - This you should get naturally, as long as you have been picking up everything thats dropped throughout the arcade mode. However there isn't any database within the game for me to name every weapon, I'd recommend going through the last couple of levels before the boss on Forest as all weapons are available and you should earn the achievement.

Play all game modes - You have to play all modes available within the game. They are.
Arcade 1-4P
Survival 1P

Multplayer (need at least 1 controller + keyboard or 2+ controllers)

Survival 2-4P
Crystal Quest 2-4P
Deathmatch 2-4P
Seize Large Crystal 2-4P
Versus - 3-4P

Versus requires 3 because its basically team death match, as far as I've noticed I wasn't able to move players onto different teams. So you will need at least 2 controllers and 1 keyboard to obtain this achievement.
Thank you for reading this and hope the guide helps.
I hope this guide helps you obtain every achievement in the game.

If there is anything I've missed or have any sort of grammar error feel free to let me know please, Spelling and grammar isn't my strong point.
2 Comments
MrMagicZXC 25 Oct, 2024 @ 2:39pm 
hi! do kills count in levels when you only have to collect gems, like forest 5?
LiLcHoCoBo 23 Jan, 2018 @ 7:46pm 
Just to be perfectly clear, the total crystal and kill achievements don't require you to beat a stage to properly accumulate. In the case of crystals I'd suggest Forest 5 until you get almost 800 then dying on purpose. If you accidentally beat the stage the next one isn't a bad spot to get more kills (with the wave weapon) before dying on purpose.