A downloadable game

THIS IS A ROBLOX GAME. TO PLAY IT, YOU NEED A ROBLOX ACCOUNT.

https://www.roblox.com/games/101297699258959/4096-AD-SPELUNKING

The year is 4096 AD. You are an employee of The Spelunking Company, the world's largest corporation. You, alongside a coworker, operate one of millions of Spelunking Vessels - remotely controlled, single-occupant machines designed to navigate the miles-deep tunnels beneath The Great Rubble to collect valuable items and remnants of the Old World.