Thank you for your feedback！
The actions of those party goblins are completely random, and it should be difficult for them to escape... Probably. This is mainly because when Bob is not moving at home, goblins will have a chance to rush into the house and pick him up to attend a party LOL. But I will consider locking them up!
Gold coins are indeed a problem, I will keep them a little further away in the future.
About superhero, jumping from castle in the sky is OK, but it cannot land on the cloud or anything else in the middle. This ending tests the speed of landing.