Although Roblox isn’t available in the Meta Quest 2’s library (formerly called the Oculus Quest 2), there is an easy-to-use workaround for playing it.

Meta Quest 2 and Quest Pro users can now download the Roblox Open Beta, allowing them to create and engage in new Roblox experiences.

Yes, Roblox can be played on the the Oculus Quest 2. Unfortunately, that's not the complete answer. The process is not as simple as buying the game through the Oculus Quest shop.

Although Murder Mystery 2 codes were previously available in Roblox, none of them are currently active.