Y4 River Robots links Nov 032017 Pilot your boat along the winding river, so that its trail stays in the water. River 1 River 2 If you finish both rivers – can you navigate back again? 3rd November 2017 Posted by Mr W at 12:14 pm Add comments News Tagged with: River robots, Y4 Leave a Reply Cancel reply Your Comment You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <s> <strike> <strong> Name E-mail URI Save my name, email, and website in this browser for the next time I comment. Δ This site uses Akismet to reduce spam. Learn how your comment data is processed.