Complete the following achievements to unlock Xbox Live Gamerscore points.

Kasumi's Lovely Collection (20 points): Gather as many swimsuits as you can with Kasumi. 

Make 2 Friends Kasumi (20 points): Gather as many swimsuits as you can with Kasumi. 

Make 4 Friends Kasumi (20 points): Gather as many swimsuits as you can with Kasumi. 

Make 6 Friends Kasumi (20 points): Gather as many swimsuits as you can with Kasumi. 

Kasumi Complete Collection (20 points): Gather as many swimsuits as you can with Kasumi. 

Ayane's Adorable Collection(20 points): Gather as many swimsuits as you can with Ayane. 

Make 2 Friends Ayane (20 points): Gather as many swimsuits as you can with Ayane. 

Make 4 Friends Ayane (20 points): Gather as many swimsuits as you can with Ayane. 

Make 6 Friends Ayane (20 points): Gather as many swimsuits as you can with Ayane. 

Ayane Complete Collection (20 points): Gather as many swimsuits as you can with Ayane. 

Hitomi's Fresh Collection (20 points): Gather as many swimsuits as you can with Hitomi. 

Make 2 Friends Hitomi (20 points): Gather as many swimsuits as you can with Hitomi. 

Make 4 Friends Hitomi (20 points): Gather as many swimsuits as you can with Hitomi. 

Make 6 Friends Hitomi (20 points): Gather as many swimsuits as you can with Hitomi. 

Hitomi Complete Collection (20 points): Gather as many swimsuits as you can with Hitomi. 

Leifang's Idolic Collection (20 points): Gather as many swimsuits as you can with Leifang. 

Make 2 Friends Leifang (20 points): Gather as many swimsuits as you can with Leifang. 

Make 4 Friends Leifang (20 points): Gather as many swimsuits as you can with Leifang. 

Make 6 Friends Leifang (20 points): Gather as many swimsuits as you can with Leifang. 

Leifang Complete Collection (20 points): Gather as many swimsuits as you can with Leifang. 

Kokoro's Cute Collection (20 points): Gather as many swimsuits as you can with Kokoro. 

Make 2 Friends Kokoro (20 points): Gather as many swimsuits as you can with Kokoro. 

Make 4 Friends Kokoro (20 points): Gather as many swimsuits as you can with Kokoro. 

Make 6 Friends Kokoro (20 points): Gather as many swimsuits as you can with Kokoro. 

Kokoro Complete Collection (20 points): Gather as many swimsuits as you can with Kokoro. 

Helena's Celebrity Collection (20 points): Gather as many swimsuits as you can with Helena. 

Make 2 Friends Helena (20 points): Gather as many swimsuits as you can with Helena. 

Make 4 Friends Helena (20 points): Gather as many swimsuits as you can with Helena. 

Make 6 Friends Helena (20 points): Gather as many swimsuits as you can with Helena. 

Helena Complete Collection (20 points): Gather as many swimsuits as you can with Helena. 

Christie's Wild Collection (20 points): Gather as many swimsuits as you can with Christie. 

Make 2 Friends Christie (20 points): Gather as many swimsuits as you can with Christie. 

Make 4 Friends Christie (20 points): Gather as many swimsuits as you can with Christie. 

Make 6 Friends Christie (20 points): Gather as many swimsuits as you can with Christie. 

Christie Complete Collection (20 points): Gather as many swimsuits as you can with Christie. 

Tina's Dynamite Collection (20 points): Gather as many swimsuits as you can with Tina. 

Make 2 Friends Tina (20 points): Gather as many swimsuits as you can with Tina. 

Make 4 Friends Tina (20 points): Gather as many swimsuits as you can with Tina. 

Make 6 Friends Tina (20 points): Gather as many swimsuits as you can with Tina. 

Tina Complete Collection (20 points): Gather as many swimsuits as you can with Tina. 

Lisa's Tropical Collection (20 points): Gather as many swimsuits as you can with Lisa. 

Make 2 Friends Lisa (20 points): Gather as many swimsuits as you can with Lisa. 

Make 4 Friends Lisa (20 points): Gather as many swimsuits as you can with Lisa. 

Make 6 Friends Lisa (20 points): Gather as many swimsuits as you can with Lisa. 

Lisa Complete Collection (20 points): Gather as many swimsuits as you can with Lisa. 

Additionally, there is one secret achievement.

Complete Item Collection (100 pointes): Collect all of the items available in the game.