To publish a game on Roblox, start by opening Roblox Studio and selecting the game you want to publish. Next, go to the top menu, click File, and select Save to Roblox to save your game to your Roblox profile.
Once saved, open the Game Settings window. Here, you can enter a name and description for your game. You can also set the creator, genre, and devices that can play the game.
Ensure that the game is accessible to everyone by setting the Who can play this game option to Public. This allows all users to access and play your game.
To finalize, return to the top menu, select File, and click Publish to Roblox. This action publishes your game to the Roblox game library.
To share your game, click the Share button in the top right of Roblox, then copy the link provided. Use this link to share your game with others. By following these steps, you can successfully publish and share your game on Roblox.