Noclip 2: Survival Online is a free multiplayer horror game developed by Reality77 for Android. The game is set in the "Backrooms," where players must work together to escape and survive while encountering unique enemies in a chilling atmosphere. The game also features a single-player mode for those who prefer a solo adventure.

The game's immersive multiplayer experience is enhanced by the voice chat functionality, which allows players to communicate seamlessly. The game has multiple levels to explore, each with its own set of intricate puzzles that players must solve to progress. Players must use stealth to avoid enemies and seek refuge under tables to evade them. With a maximum capacity of four players, this cooperative horror game is best enjoyed with friends.