I love GraphicsGale. It's the only program I could ever imagine for making pixel art. It's also the only thing I miss on Linux and using Wine it's still instable and doesn't such a nice integration like on windows. So yeah, I'm looking for something that is designed for pixel art and also works on Linux. I mean there's GIMP as "photoshop replacement", Inkscape for vector graphics, but nothing for pixel art? I'd even buy software just have some good software without using annoying backdoors.
Well, maybe I should just make my own one. BUT THAT IS A BIT TIME-CONSUMING ISN'T IT
Edit: Found out that there's alsp mtpaint. Does aynone have experiences with it? I'm currently not my linux desk, so I'm not able to check it out.