Here is the full list of all 22 Sexy Anime Puzzle Game - there are A Hentai Girl Puzzle Adventure achievements.
Started playing SAPG
Finished the intro level
Started Fumiko's level
Finished Fumiko's level
Started Aoi's level
Finished Aoi's level
Started Chiyo's level
Finished Chiyo's level
Started Akane's level
Finished Akane's level
Started Yui's level
Finished Yui's level
Started Sakura's level
Finished Sakura's level
Satrted Kaede's level
Finished Kaede's level
Started Fuyuko's level
Finished Fuyuko's level
Started Izumi's level
Finished Izumi's level
Started Midori's level
Finished Midori's level