That Bonk tattoo is very nice. I'm a professional tattoo artist (
www.needlefreaks.com) and my right lower leg is all videogame tattoos...I have the entire sleeve planned out but I'm just getting them one at a time. I don't have photos right this minute but I've got the 'S' logo from Super Metroid, a Space Invader, Morrigan from Darkstalkers (which is outlined and shaded but still needs color), and a flaming Atari 2600 joystick with a banner that says 'GAMER.'
Once Morrigan is finished, next will be an original Donkey Kong and DK Jr. piece I designed, then future additions will include the Fox Hound logo from Metal Gear, the original Centipede arcade side art, and a whole bunch of other stuff that I don't wanna tell you about for fear of someone ripping off my ideas ;P
I've also done a couple of gamer tattoos on my friend Brad who owned an arcade. I did the original Pac-Man arcade side art on his calf, and one of the Shadowlords from the Joust arcade marquee on his left shoulder.
At one point I wanted to start a website devoted to videogame tattoos; if I ever go through with it, I'll definitely contact you =)