Demon's Crystals Achievements Here is the full list of all 28 Demon's Crystals achievements.Filter Achievement View View Image viewList view Sort by TrueSteamAchievement desc TrueSteamAchievement asc Achievement name desc Achievement name asc TSA Ratio desc TSA Ratio asc Gamers desc Gamers asc Steam order Date won desc Date won asc Flag Filter All None 28 Offline Mode 27 Single Player 6 Main Storyline 3 Difficulty Specific 16 Cumulative + 3 Level 1 Cooperative 1 Versus 28 Host Only 1 x3 Players Required Link flagsOR joinAND join Achievements without these flags What are achievement flags? Click to find outApply Defeat 500 enemiesYou have defeated 500 enemies. Defeat 5000 enemiesYou have defeated 5000 enemies. Defeat 30000 enemiesYou have defeated 30000 enemies. Collect 1000 crystalsYou have collected 1000 crystals. Collect 10000 crystalsYou have collected 10000 crystals. Collect 50000 crystalsYou have collected 50000 crystals. Defeat SarkonYou have defeated the boss Sarkon. Did those bones hurt too much? Defeat GhorosYou have defeated the boss Ghoros. Dragons, meh. They don't impresss anyone with some little flames. Defeat OrnakYou have defeated the boss Ornak. Now who's the boss? Complete normal difficultyYou have finished the game on normal difficulty. Congratulations on finishing the game. The Urican have saved the day! Complete hard difficultyYou have finished the game on hard difficulty. Wow, not bad. However, there are more difficult challenges. Try them out! Complete extreme difficultyYou have finished the game on extreme difficulty. Now that's some skill! Complete all difficultiesYou have finished the game on all the difficulties. You are the true master of Demon's Crystals! Play all game modesYou have played all the game modes. Did you miss those local multiplayer game sessions with your friends? Defeat 100000 enemiesYou have defeated 100000 enemies. Collect 150000 crystalsYou have collected 150000 crystals. Play 10 matchesYou have played 10 matches. You are getting the hang of the game already. Play 50 matchesYou have played 50 matches. You are unstoppable! Defeat 30 ghostsYou have defeated 30 ghosts. Only kids are afraid of them! Defeat 80 skeletonsYou have defeated 80 skeletons. At least they don't leave stains on the ground. Defeat 60 spidersYou have defeated 60 spiders. Are those really supposed to be big? Defeat 30 armorsYou have defeated 30 armors. They are only pieces of junk. Defeat 70 trollsYou have defeated 70 trolls. They are as ugly as easy to defeat. Use all the weaponsYou have used all the weapons. Tons of ways of defeating your enemies. Revive a partner 50 timesYou have revived a partner 50 times. You don't like to leave your friends behind. Level 30 to all the charactersYou have leveled up all the characters to at least level 30. Level 60 to all the charactersYou have leveled up all the characters to at least level 60. Level 90 to all the charactersYou have leveled up all the characters to at least level 90.