- Alakazam - Unlock all the spells in the book.
- Blood ties - Save all the memories in nightmare mode.
- Bodyguard - Defeat the first Boss without letting any of your companions get electrocuted.
- Catch them all! - Unlock all of your companions' upgrades in the book.
- Comfort Eagle - Pass all the special battles.
- Diet! - Win the "Ice trap" battle without using the Greedy companion.
- Easter! - Gulp a dozen "Shell" shadows down with your Greedy companions.
- Exterminator - Kill 2500 enemies.
- Fireworks - Cast at least once each 10 spells during a battle and win it.
- Get physical - Win the "Underneath the Christmas tree" battle using only Collector and Pulsor companions. (Spells are allowed)
- Great Explorer - Fully explore the William's memories map.
- Hearty trencherman - Win "The endless corridor" battle using only Collector and Greedy companions. (Spells are allowed)
- Mana fountain - Get 250 magic resource in any battle.
- Minesweeper - Destroy 10 "Bomb" shadows before they explode.
- Moment of truth - Defeat the last Boss.
- Moneywise - Sell 30 companions during a battle and win it.
- No harm done! - Defeat the second Boss without using the Doc companion or the "Care" spell.
- Painful memory - Defeat the second Boss.
- Pinchpenny - Reach 2500 light resource in any battle.
- Puffed out - Defeat the third Boss without using the "Sacrifice" spell.
- Rainbow Warrior - Win "The slabs waterfall" battle using only Collector and Rainbow companions. (Spells are allowed)
- Rescue team - Watch the credits till the end.
- Resuscitation - Defeat the first Boss.
- Sadist - Make it so that 4 Collector companions get destroyed in "The snowmen's waltz" battle.
- Shadow killer - Kill 5000 enemies.
- Short range - Win the "Dark woods" battle without using any range boost locations.
- Sorcerer's Apprentice - Cast 20 spells during a battle and win it.
- Spring cleaning - Kill 1000 enemies.
- Thrifty - Reach 1000 light resource in any battle.
- War Chief - Use 10 different companions during a battle and win it.