Aki to Tsukasa no Fushigi no Kabe

Ladies and gentlemen, welcome to the psychedelic city — Neko City#96572! All good things you want will happen here! Just dance with the charming neko, solve their match puzzles, and you will get mysterious rewards!

Authentic, one solution sudoku cards

A visual novel from Bitter half.

Full throttle desire! You're a fertile man in a land of mostly women. As such, you've been granted a free pass to a certain theme park where the attractions are attractive women. The ultimate male fantasy amusement park is here!

Artificial Girl 3 is an eroge (hentai game) and is the sequel to Artificial Girl 2. The gameplay involves being a guy and living a life with one or many girls (whose various characteristics are set by the player). The game is considered by the playerbase to be one of Illusion's finest games.

Moero Yakyuuken is basically strip rock paper scissors, there's not much more to the game except that Emi puts clothes back on when both of you choose the same option.

Artificial Academy 2 is an eroge high school social simulation, sequel of Artificial Academy. Create and play up to 25 students of varying gender, orientation with interaction abilities and personal inclinations. Make friends and lovers as the class competes for achievements in academics, athletics, popularity, and romance.

The mysterious Project Alex is an unsolved mystery that could change the world if solved

A fantasy trip to the candy kingdom that belongs to you~ Will you meet the girl you want?

"Quadratic puzzle 5" is an erotic puzzle game.