Here is the full list of all 111 Leisure yacht achievements.
Meet all members of the Spencer family
Meet all crew members
Find Liana’s secret diary in her room
Let Marija give you the ship’s passpartout
Give Liana a shell
Steal Allison’s cell phone
Michael makes Marija happy
Michael has to study particle physics in his room
Meet Caddy while sunbathing
Meet Caddy in the gym and fight with her
Meet Liana at night when she is sleepwalking
Don’t sit next to Maisie when she’s sitting on the edge of the ship
Look at the stars with Maisie
Find some champagne and buy a tuxedo
Challenge Camellia to a fight and get beat by her in the gym
Use Kaori’s potion on Camellia’s gloves
Enter the room of Allison, Camelia, Liana and Maisie while they sleep
Michael training in the gym
Kate gets drunk in the living room
Michael spies on Camellia and Caddy when they are together at the gym
Michael goes overboard and finds algae
Michael goes overboard and finds the Lithothamnion minervae
Buy a scuba suit using the PC
Take a diving course
Win a fighting versus Camelia
Make Marija even happier
Sit next to Maisie on the boat during the night
Fitness 100
Play poker with all three sisters
Help Liana to study
Entertain Liana in your special way
Enter Allison's lab
Watch movies on your PC
Kiss Maisie on the edge of the yacht
Find Allison's secret lab
Allison and Michael having fun together
Learn to massage
Sabotage Commander Kate’s chair
Sweet massages to Maisie
Darts skill level 10
billiard skill level 10
Camelia and Caddy have fun in the hobby room
Ask the Spencer family where Michael's father is
Kaori has fun with Michael
Liana and Michael do strange things together
Michael keeps doing weird things with Liana
Talk to Maisie about serious things
Explore the body of Maisie
Let Kaori give you a magic potion
Complete the mythical towel mission!
Use Kaori's potion on Caddy
Caddy drinks something new
Liana makes Michael happy
Kiss Maisie in new places
Michael has fun with Caddy
Caddy and Camelia argue with each other
Poker course 10
Strange chemical compounds from Allison
Michael has fun with Liana and her friends.
Camelia discovers that Michael cheated
Tatiana and Ruby arrive by helicopter
Meet Tatiana in secret in Michael's room
Meet Ruby while sunbathing in the pool
Talk to all the passengers on the yacht
Suggest to Allison the drinking game
Drink game penance Michael
Drink game penance Allison
Drink game penance Camelia
Drink game penance Liana
Drink game penance Kate
Stumble on Ruby while sunbathing
Caddy and the creature!
Visso cook the cake for Camelia
Enter the second secret lab of Allison
Sabotages the gym equipment before Caddy uses them
Camelia eats the cake of Visso
Become Camelia's personal trainer
Let yourself be blackmailed by Marija
Stop being blackmailed by Marija
Help Tatiana with the FBI
Discover Caddy's surprise
Michael does foursome
Liana and Michael have fun in the jacuzzi
Talk with Allison about your future
Have fun with Camelia in the gym
Have fun 4 times in a single day
Michael is saddened by a terrible problem!
Michael has to solve his problem
Michael needs to talk to Ruby and Tatiana
Michael sabotages yacht navigation
Sail for the island
Darana gives Michael the map of the island
Cesare kidnaps Michael's friends
Meet Pira
Meet Galena
Meet Lindani
Meet Ode
Find the roots of Alkekengi
Visit all the locations of the island
Play with Darana
Lindani entertains Michael
Ode watches the show between Michael and Lindani
Michael enjoys Lindani's face
Enter and exit the maze
Satisfy the minotaur's first request
Satisfy the minotaur's second request
Michael has fun with Lindani
A bride for the minotaur
Ode falls in love with Michael
Lindani falls in love with Michael
Find Caesar's secret chamber