NightCityMap is an Android app that offers an offline map of Cyberpunk 2077's open world. The app comes with markers for missions, collectibles, and points of interest, making it easier for players to navigate the vast and intricate world of the game. The app is free to use and is a fan project, not affiliated with CD Projekt Red and Cyberpunk 2077.

The app features markers for iconic and legendary gear, including weapons and armor, as well as apartments, fixers, joytoys, bars, and cyberpsycho sightings. Additionally, the app offers markers for vehicles, tarot card graffitis, gigs such as mercenary work and thievery, and Easter eggs. The app also has markers for skill shards, including engineering, handgun, and quickhack, making it easier for players to level up their characters.

Overall, NightCityMap is a useful tool for Cyberpunk 2077 players who want to explore the game's world and discover its many secrets. The app is easy to use and provides accurate information, making it a must-have for any fan of the game.