6. Walk as long as you can
Q1. When do the two paths collide and block each other?
Q2. This game is presented as a two-player game? Is it possible to play it in 3 or 4 players? Do we need to change the rules?
If you are interested in more unplugged activities, or activities in different programming languages, robotics, micro:bit etc., check out the EU Code Weeks “Learning Bits” with video tutorials and lesson plans for primary, lower secondary and upper secondary schools. Also have a look at the EU Code Week resources page for learners and teachers.