Space Invaders

Walking around Paris, I ocassionally notice small mosaic icons on random building facades. Apparently there is an artist who manages to make tiny space invader characters all around Paris. I looked Space Invaders Paris- up and I found that there is an entire map of where these tiny mosaic creatures are to be found. I read on Sixspace website that the artist is called Invader and he is French. Although the game "Space Invaders" was created by Japanese Toshiro Nishikado, this artist seems to be continuing this inspiration through little invader mosaics in Paris and other cities. On Invader's site, there are images and videos of him putting up the art in disguise, even in the Louvre...