Here is the full list of all 76 Diebrary achievements.
Unlock the Arc Reactor upgrade and achieve the final evolution of your Boomerang!
Unlock the Chomp: Relentless upgrade, and finish the extra chain of upgrades unlocked for the Cone Dog.
Unlock the FireStorm upgrade and achieve the final evolution of your Boomerang!
Unlock the Cast a Cruel Net upgrade and achieve the final evolution of your Bow!
Unlock the Spear Mastery upgrade and achieve the final evolution of your Spear!
Unlock the The Strength of the Storm upgrade and achieve the final evolution of your Bow!
Unlock the Educated Rodents upgrade, and finish the extra chain of upgrades unlocked for the Rat Parade.
Unlock the Damage Vault upgrade and achieve the final evolution of your Boomerang!
Unlock the Chomp: Can’t Keep a Good Dog Down upgrade, and finish the extra chain of upgrades unlocked for the Cone Dog.
Unlock the Improv upgrade, and finish the extra chain of upgrades unlocked for the Lute.
Unlock the Heart of An Assassin upgrade and achieve the final evolution of your Bow!
Unlock the Bees Forever upgrade, and finish the extra chain of upgrades unlocked for the Bees.
Unlock the Taking names upgrade and achieve the final evolution of your Bow!
Unlock the Booming Steps upgrade and achieve the final evolution of your Spear!
Unlock the Whirlwind upgrade and achieve the final evolution of your Boomerang!
Unlock the Gatling Sorceries upgrade and achieve the final evolution of your Wand!
Unlock the Whirlwind Blade upgrade and achieve the final evolution of your Spear!
Unlock the Naginata Mastery upgrade and achieve the final evolution of your Spear!
Unlock the Extreme Force upgrade and achieve the final evolution of your Spear!
Unlock the Razorang upgrade and achieve the final evolution of your Boomerang!
Unlock the Thorns: Thorn Dog upgrade, and finish the extra chain of upgrades unlocked for the Cone Dog.
Unlock the Sky Splitter Arrows upgrade and achieve the final evolution of your Bow!
Unlock the A wind named Fury upgrade and achieve the final evolution of your Bow!
Unlock the Electrical Discharge upgrade, and finish the extra chain of upgrades unlocked for the Dark Stormy Night.
Unlock the Attack of the Killer Wasps upgrade, and finish the extra chain of upgrades unlocked for the Bees.
Unlock the Divine Punishment upgrade and achieve the final evolution of your Spear!
Unlock the Laser Light Show upgrade, and finish the extra chain of upgrades unlocked for the Nikola’s Scope.
Unlock the Return to Sender upgrade and achieve the final evolution of your Boomerang!
Unlock the Rapid Engagement upgrade, and finish the extra chain of upgrades unlocked for the Tesla Coil.
Unlock the Just Walk it Off upgrade and achieve the final evolution of your Bow!
Unlock the The Stuff That Really Lasts upgrade, and finish the extra chain of upgrades unlocked for the Acid Bottles.
Unlock the Crowd Controller upgrade and achieve the final evolution of your Wand!
Unlock the Lightning Strikes Twice upgrade and achieve the final evolution of your Wand!
Unlock the Pike Shockwave upgrade and achieve the final evolution of your Spear!
Unlock the Soaking It In upgrade, and finish the extra chain of upgrades unlocked for the Acid Bottles.
Unlock the Starburst upgrade and achieve the final evolution of your Wand!
Unlock the Long Distance power upgrade, and finish the extra chain of upgrades unlocked for the Tesla Coil.
Unlock the Pretty Overpowered Laser upgrade, and finish the extra chain of upgrades unlocked for the Nikola’s Scope.
Unlock the Shock-Infused upgrade, and finish the extra chain of upgrades unlocked for the Nikola’s Scope.
Unlock the Better Living through Acid upgrade, and finish the extra chain of upgrades unlocked for the Acid Bottles.
Unlock the In the Eye of Mercy upgrade and achieve the final evolution of your Spear!
Unlock the High Precision Torch upgrade and achieve the final evolution of your Wand!
Unlock the Ankle Height Terror upgrade, and finish the extra chain of upgrades unlocked for the Rat Parade.
Unlock the We’re The Rats upgrade, and finish the extra chain of upgrades unlocked for the Rat Parade.
Unlock the Ramping BPM upgrade, and finish the extra chain of upgrades unlocked for the Lute.
Unlock the Prog Rock upgrade, and finish the extra chain of upgrades unlocked for the Lute.
Unlock the One Arrow to Rule Them All upgrade and achieve the final evolution of your Bow!
Unlock the Hard Knocks upgrade and achieve the final evolution of your Boomerang!
Unlock the Blood Soaked Rounds upgrade and achieve the final evolution of your Wand!
Unlock the Noxious Leak upgrade and achieve the final evolution of your Wand!
Unlock the Line of Doom upgrade and achieve the final evolution of your Wand!
Unlock the Doom Mark upgrade and achieve the final evolution of your Boomerang!
Unlock the Fatal Speed upgrade and achieve the final evolution of your Boomerang!
Unlock the Pike Mastery upgrade and achieve the final evolution of your Spear!
Unlock the BEESTORM! upgrade, and finish the extra chain of upgrades unlocked for the Bees.
Unlock the Coil Tower upgrade, and finish the extra chain of upgrades unlocked for the Tesla Coil.
Unlock the Full Auto upgrade and achieve the final evolution of your Wand!
Unlock the Boiling Blood upgrade and achieve the final evolution of your Bow!
Unlock the Lightning Rod upgrade, and finish the extra chain of upgrades unlocked for the Dark Stormy Night.
Plot Twist: Enemies occasionally explode when killed.
Unlocks Barb Barian, a quick, tumbling fighter.
Unlocks BEES, release a horde of bees on your foes.
Unlocks the Boomerang, a whirly piercing death.
Unlocks the Bow, a powerful charge-up weapon.
Unlocks the Cone Dog, a wolf out for vengeance.
Plot Twist: XP picked up is only awarded every so often.
Plot Twist: Dangerous elemental pools spawn everywhere.
Unlocks the ability to play at faster speeds.
Unlocks Lute, an inspiring bardic instrument.
Plot Twist: Reduces the number of upgrades available to choose from.
Unlocks Nikola's Scope, a powerful, sizzling beam weapon.
Plot Twist: Pet rescue events are now in challenging timed rings.
Unlocks the Spear, a weapon with powerful melee strikes.
Plot Twist: Causes killed enemies to split into two.
Plot Twist: EVERYTHING is faster.
Unlock the SkillStrike Gadget upgrade, and finish the extra chain of upgrades unlocked for the Dark Stormy Night.