Here’s a super cool Firefox widget called Firenes. It lets you instantly play any NES game in right in your browser. Tell me that’s not the coolest thing ever. It took me almost an hour to write this because I couldn’t stop playing the damn thing. It’s free and easy to install, requiring just a lightning fast download that will give you a sidebar that is your gateway to NES heaven. Why are you still reading this? Get playing.

[Firenes] VIA [Technabob]