The Roblox "oof" sound, which became famous not just with players but around the internet as a meme, has been removed from the game entirely due to a licensing issue.

While players can request real world cash payouts, Roblox ’s catalogue of digital goods is tradable, and shows data on how prices have gone up over time, incentivizing speculation.

Three years after it was removed from Roblox due to a licensing issue, the beloved "oof" sound effect has returned to the game.