To try it out? Also to play or check in on a friend's computer or a public computer. The ease of visiting a game like a website is sometimes preferred, depends

To try it out? Also to play or check in on a friend's computer or a public computer. The ease of visiting a game like a website is sometimes preferred, depends on the game. There's a game where the web client is mainly used to view streams of other players (instead of streaming video they mirrored the same packets they received/sent to your web client)