The Last DeadEnd is an immersive adventure game that combines first-person shooter mechanics with horror elements, set in the historical backdrop of Baku, Azerbaijan. Players assume the role of Farhad Novruzov, a young scientist tasked with documenting strange occurrences linked to Zoroastrianism. The game offers a unique blend of exploration and combat, featuring regular enemies and powerful bosses inspired by local legends, each requiring different strategies to defeat. With a mix of first-person and third-person perspectives, players navigate through richly detailed environments that reflect the city's ancient architecture.

In addition to its engaging gameplay, The Last DeadEnd includes an extensive encyclopedia that players can fill with knowledge about historical artifacts, symbols, and characters encountered during their journey. Utilizing technological glasses, players can decipher ancient inscriptions, enhancing the research aspect of the game. The survival mode adds further replayability, challenging players to withstand waves of enemies or complete timed objectives across various maps. The combination of real-world locations and a mystical narrative makes this game a standout in the adventure and horror genres.