Here is the full list of all 48 Kraken Academy!! achievements.
Save Kraken Academy from doom and destruction.
Free the Drama Club spirit.
Befriend Nikolai.
Collect all club cards.
Travel back to Monday 5 times.
Free the Sports Club spirit.
Pull all the levers in the boss's office.
Get the drama club uniform.
Collect 10,000 shlotinki.
Free the Art Club spirit.
Befriend Broccoli Girl.
Call your Mom 8 times.
Summon a poop demon.
Wash your hands in 4 different sinks.
Get the cultist robes.
Free the Music Club spirit.
Smash 250 things.
Get the skeleboner costume.
Pet a cat.
Befriend Ms. Markova.
Get the penguin costume.
Gain the power to travel back in time.
Collect 75 bottles in one go.
Collect 175 bottles in one go.
Smash 1000 things.
Collect 75,000 shlotinki.
Complete all side quests.
Go on all the dates.
Put furniture into every slot in your room.
Collect all furniture.
Witness the end of the world.
Bounce on a bouncy castle.
Beat Yuki and Wendy's challenges on hard.
Get a score of 20 or more in Dimitri's challenge.
Convert 3 bottlemachines to the cause in one time loop.
Score a goal in the gym.
Dig up all piles of dirt in one time loop.
Befriend Ana.
Befriend the Cafeteria Lord.
Befriend Dimitri.
Befriend the Hobo Guy.
Befriend the Janitor.
Befriend Jean.
Befriend Kostadin.
Befriend Patitsa.
Befriend Pierre.
Befriend Simona.
Befriend Vladimir.