the impossible cube... just classic. :) Nice job overall. You blended well with the tile to right and it looks like you did a good job with my tile to the left. As far as tips for blending with the tile above, it looks like part of your problem was dark pixels right along the border where the artist may have accidently stopped short of the edge. One strategy that helps sometimes is to repeat those dark spots several times into your tile. Try making a pattern out of them. At very least this can create confusion about where the edge of the tile is. Other than that, keep trying; try to figure out how the tiler next to you created the effect that you're looking at. This is a great place to learn new techniques.

Yeah, there's some ugly pixels at the lower corner. I didn't see them, sorry :\ - But it looks like you did manage it after all! :)

By the way, you could have let one edge of the cube reach out of the tile, as to encourage the next tiler to develope something out of it (makes me think of what I didn't do above...well, it's always easier to critizise other tiles after all :])

Could whoever gave me the -3 please tell me why?

There are things on this tile that I wish I had done differently but I do not see anything that is so terrible as to deserve that low of a score.

Thanks