Aki to Tsukasa no Fushigi no Kabe
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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.
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.
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.
Eroge adventure game developed by Overture in 1993.
Super Real Mahjong: Premium Collection is the first handheld installment in the Super Real Mahjong series. As usual, you play strip mahjong with pretty girls, this time several from many of the games. However, due to the system's limitations, only a few strip scenes are animated. It also has some visual novel-like qualities, particularly a story mode where you try to focus on one girl each time it is played. This is accomplished by choosing the right options when they are presented to you. If you succeed in focusing on only one girl, her CG is then unlocked in the gallery.