Google has created the Cube Slam browser game, a modern Pong 3D game, available in the browser without needing third party plugins. Some special features of Cube Slam are developed using WebRTC (Web Real-Time Communications), a technology which Google tests with this game.

Cube Slam is very simple, you throw cubes at your oponent, the bear Bob and if he is not able to catche and trow them back, you win. It’s like Air Hockey.
You can also play multiplayer, against an opponent from the internet. To play the game, just go here and wait for the game to load.
I have reached level 11. Anyone to beat my record?