You're referring to the "Waifu Dream City Wiki" article!
On the title screen, if you tap the logo 10 times in rhythm, a secret console opens. Enter the Konami Code (Up, Up, Down, Down, Left, Right, Left, Right, B, A) to unlock "Retro Mode," which changes the UI to a 16-bit aesthetic. waifu dream city wiki
Note: As with many niche mobile titles, players should ensure they are downloading from reputable sources and be wary of "clone" games that steal artwork from legitimate titles. You're referring to the "Waifu Dream City Wiki" article
The game shares similarities with other popular waifu-centric titles: Review: Waifu Dream City Note: As with many
: Players typically step into the role of a protagonist navigating a vibrant city, interacting with various female characters (waifus) to build relationships and progress the story.