All the content in version 1.6:

Chloe is now dateable!                                                                                      *new*

- Chloe's route contains 1 full date and 2 new outfits!                   *new*

Nathalie is fully dateable!

- Nathalie's route contains 8 full dates and 3 outfits!

+ 1 secret outfit!

Alya is fully dateable!

- Alya's route contains 8 full dates and 3 outfits!

Villains you can free in the streets:

Reflecta

Other than that...

Other new additions include an updated GUI and a password system you can try out! Open up the file with passwords, use them in Adrien's room and fast-forward to any content you'd like to!

There's also a new location, the ship Liberty, and with it three new characters: Luka, Juleka and Rose.