Recent posts named this as 'iPhone Arkanoid' because it's recently been updated to work with the iPhone. However, without mentioning iAnything, DHTML Arkanoid is an incredibly impressive rendition of the Arcade classic.
The mouse actually works quite well as a controller in a browser context. Prior to this, the best non-arcade Arkanoid experience I'd ever had was on my old Commodore 64 using a paddle controller.
