Turkish Hairlines is a single-player puzzle and simulation game developed by Brothers IT and released through kral.games, set in a fictional Istanbul hair-transplant clinic. Across four chapters and twelve patient cases, players plan hairlines within a limited donor supply, harvest and place grafts, manage freshness and see a twelve-month result based on their decisions. Some cases involve declining an unsuitable procedure. The game is a parody and is not affiliated with any airline, airport or clinic; it does not provide medical advice. It is free to play in web browsers with English and Turkish text, mouse, touch and keyboard controls, and local progress saving. Artwork was created with generative AI and the code was developed with AI assistance.