SCP-167 nn5n v1 is a free Android game developed by Teeraya Intajuk. This game falls under the action subcategory of games and is a simulation of anomaly object SCP-167 "Infinite Labyrinth," based on documents from The SCP Foundation. The game features two modes: Safe and Euclid (Horror). In this version, the size of the game level has been extended.

The object itself has an unreal physics model, making it a unique and intriguing game. The game supports nine languages: Chinese, English, French, Japanese, Korean, Polish, Russian, Thai, and Ukrainian. Players can walk around the object and enter it. The object is a cube measuring approximately 10 meters on its edge, made of an unidentified shiny white-plastic polymer. The interior dimensions of this cube are identical to the exterior, minus several centimeters for the width of the cube. The placement of the doors appears to be random, and no pattern has been found that explains which two of the three remaining walls have doors.

Overall, SCP-167 nn5n v1 is an interesting and unique game that can provide hours of entertainment.