I gave up as I'm not a fan of hidden - why you ask? Who knows what a creator will do inside a hidden level. I have other things I'd rather do than spend a lot of time trying to come up with what you might have done. I'll play another level that's not hidden as they can be hard enough even if nothing is hidden.
@ADM after i click plus button, i type my Spoiler with title: Spoiler video. But, how can i post the video? When i click video button. It's always show to type the URL. And embed it
@gmacpro Usually when I see your comment on a level saying it's hidden, I skip that lvl as I also hate hidden levels. However, this time I downloaded the lvl before you commented. Have played and finished it, and although there is a slight hidden part, I have to disagree with you on it being too hidden. In fact, it's actually quite easy, with a minor red herring near the end. Spoiler: hidden after going all the way up on the front side, you have to find where you come out at the other side. I simply clicked every potential exit point, and eventually got B to come out (I think somewhere at the lower part Spoiler: red herring If I'm correct, motoRbot serves no purpose
This is a really nice attempt (way better than the first one) but it still needs some changes. The hidden parts could be discouraging (@gmacpro even quit because of this) I'm sure you will learn some new tricks and tips when creating and playing new levels. For now, three stars seems enough for this lvl