Two beloved semi-indie developers made a return today at E3. Éric Chahi, best known for his obscure but adored adventure Another World, has announced Project Dust as a PSN/XBLA download for 2011. Kotaku described it as “a little bit Populous, a little bit Black & White,” which doesn’t sound too bad to me, except the Black & White part. Meanwhile Rez creator Tetsuya Mizuguchi promised an even better experience with Child of Eden, a new …