About Pond Tutor
Pond Tutor is where block coders graduate toward real typed code: aim your duck's water cannon by calling functions with angles and distances, first with blocks and then with actual JavaScript.
How to play Pond Tutor
Use the scan and cannon blocks to aim at the target duck — angles set the direction, numbers set the range. In later levels the blocks turn into real JavaScript you edit directly.
Questions & answers
- What does Pond Tutor teach?
- Function calls with parameters, and the leap from blocks to typed JavaScript — the same code, shown both ways, so the jump feels tiny.
- What age is Pond Tutor for?
- Ages 10 and up who've finished the earlier Blockly games and are curious what "real" code looks like.
- Is Pond Tutor free?
- Yes, free in the browser on crumble.lol.