Aqua Mystery IV

Spoiler: Storyline

In a sudden, B quickly teleported to the air and falled on the ground.
When he woke up again, he saw many red bots. He realized that he was in the Red Country.
Then the king of the country came toward to B and ask him many questions.
During their talk, B found that the people here are not very wise and clever.
'I want to back my home!' Said B.
The king said 'Hmm, I can help you. But you should help me first.'
'Our ancestors left secret relics in the deep sea. If you can help us solve the mystery of the relics, I will help you go to other countries.'
B agreed amd soon got to the relic.

Help B!

Spoiler: Hint

Find the places where can switch the sensor.

One ball need a little timing.You need to switch the sensor at the right time.

Now I can give a rating right?
I've tried to embed motor on slider, but can't create a level. Congratulations and thanks for making sensors levels. I like it.

Excellent use of sensors... Thanks for sharing @Lang Tao Jin

This was so much fun! Thank you!

Always like level with sensor. I found it somewhat similar to Variable Path by @huijiuggbf but I like this one more.

Super!! Great idea of using sensors !!! Trails and sensor turning angles are perfectly calculated. Great job. Excellent level! This is, of course, 5 !. Thanks for the level.

Last Ball launched near Win has critical timing.
I had to restart few times to learn that timing.

I don't think Water really helped, instead it made quite difficult to see the launch paths of the Ball.

Rest, excellent use of sensors!

@mastersifu The design inspiration of this level really comes from that card, which I mentioned in the last demo.

@Labyrenight You can view the demo card

Thanks for playing everyone!

What an excellent and precisely calculated use of sensors! Thank you for such a fun level! One of the best ways of using sensors that I've seen!