No missable achievements (plus 30 unknown)
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Complete the first 3 towers of Quest mode
Discover TowerForge
Discover Moonstone
Discover Sunken City
Unlock the White Archer
[Dark World Expansion] Complete The Amaranth in Dark World mode
Unlock the Cyan Archer
Unlock the Purple Archer
[Dark World Expansion] Complete Dreadwood in Dark World mode
[Dark World Expansion] Complete Darkfang in Dark World mode
Discover Ascension
[Dark World Expansion] Complete Cataclysm in Dark World mode
Unlock the Yellow Archer
Play 1,000 rounds of Versus mode
Hyper Jump across a level
Complete Ascension in Quest mode
Earn 8 red skulls in Quest mode
Fall asleep in combat
Put on the King's crown
[Dark World Expansion] Complete the four main stages of Dark World mode on Hardcore difficulty
Earn 14 red skulls in Quest mode
Beat 10 diamond times in Trials mode
Play 5,000 rounds of Versus mode
Earn 90% of the awards in Versus mode
Earn a gold skull on King's Court in Quest mode
Beat 30 diamond times in Trials mode
[Dark World Expansion] Complete the four main stages of Dark World mode on Legendary difficulty
[Dark World Expansion] Complete all 48 stages in Trials mode, with a total best time of under 3:00
[Dark World Expansion] Complete Cataclysm in Dark World mode, on Legendary difficulty with no continues
[Dark World Expansion] Complete Dark Gauntlet in Dark World mode, on Legendary difficulty with 2 or more curses active