More importantly, Roblox extensions are generally safe to use. Since extensions aren't altering gameplay in any way, they aren't a bannable offense. However, players using extensions should still ...

Select ‘Play in Browser’ and enjoy yourself! It takes some time getting used to it, but that’s how you play Roblox games in your browser, using Now.gg!

While the traditional way to play Roblox is through the dedicated desktop application, players now have the option to enjoy Roblox games directly in their web browsers using a service called Now.gg.