Click the flag. What's happening? 1. The bat enters left and exits right. The bear enters right and exits left (no bouncing on the edge). How is that coded? 2. Learn direction right = 90° and direction left id -90° (set either in the sprite info box or with 'point in direction ()' 3. Notice the 'nested loops' in the code, last used in the early Busy Street project at ...projects/427412991 The Bear is plodding slower than the fast flitting bat.
For a higher level of coding, use copy and paste to go to ...projects/378930326 for Bear Story