Wolfenstein 3D is a classic first-person shooter available to play directly in Telegram without installation. The app is optimized for most modern devices and supports convenient mobile controls, as well as fullscreen mode for a more comfortable gaming experience. A shareware version of the game is available, including the complete first episode, allowing players to explore the original mechanics, levels, and atmosphere of this iconic title. Progress is saved during gameplay, so you can continue playing at any convenient time. This solution is perfect for those who want to quickly launch a time-tested classic without complicated setup.