Step 5 – Random fish movement:
The fish needs to be more random. It will be too easy to catch if it only moves left-right.
This uses some of the green blocks. These are a bit tricky to use, but they drop in to the places you usually write numbers.
- Change the move 15 steps block by using a green pick random block. Change the values of the block to 5 to 20 rather than 1 to 10
Drop this in in place of the 15 steps
- Add a blue turn 15 degrees block – it can be either direction block. Add it underneath the move block
- Add another green pick random block with values of –5 to 5 in place of the 15 degrees
That should make the fish a little harder to catch.