It's Friday, it's kind of cold, yet sunny outside, and you sure as hell don't want to be stuck in work. But if you have to be physically present at your desk, you could do so much worse than playing a whole bunch of Nintendo classics like Super Mario World, Super Mario Kart, Zelda, Bomberman, and Street Fighter, free and right in your browser.
I have no idea how long this has been up, or how long it's going to last before Nintendo takes offense and shuts Snesbox down, but it works amazingly well. You can even play two-player games across the internet with randomers. My gift to you to get you through a dull Friday. Just don't let the boss see you, alright? Wouldn't want you to get cut off the internet on a Friday, otherwise you might have to do some real work. [Snesbox]