It ain't easy doing interior design if you don't work for TLC. Here are a couple of ideas that will tie your room together and show people your inner nerd at the same time. If you want class, look no further than your friendly 16-bit plumber for all your decorating needs [via Wonderland]:

A user from the Sprite Stitch forums named oZEPPELINo made this Mario and Yoshi wall hanging with an inkjet printer, sticker labels, and some gold coins. After the jump, you can see a closer shot of Mario plus a cool Raccoon Mario rug inspired by Super Mario Bros. 3 (in case you didn't know). An excellent coin box ottoman completes the room. Just don't punch the furniture.

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