The ROBLOX Browser was a ROBLOX-created browser originally used for playing games within ROBLOX. Originally, the ROBLOX Corporation required users to download the ROBLOX browser before playing any user-created games. When compared to other internet browsers, the main flaw within the ROBLOX browser was the lack of functional tabs; this spawned criticism within the community as users persisted in using Internet Explorer for playing ROBLOX. Users also complained that the ROBLOX browser only allowed users to navigate the ROBLOX website only, and the URL bar could not be edited.