This happens at multiple points throughout the series, from getting his foot stuck in a vanishing step to fighting Lord Voldemort - Harry required a lot of help from people.
yes
The story of Harry Potter and The Half-Blood Prince is mostly about the horcruxes, Snape, and the book. The half- blood prince is Severus Snape, Harry's professor in Defense Against the Dark arts. Harry finds the first horcrux with the help of Professor Dumbledore, they destroy it to make Voldemort weak. Harry find a book that belong to the half-blood prince (Snape), the book was the source of praise Harry got in his Potions class it was also the source of trouble.
Not directly. Snape shows Harry that he was actually always helping him. He protects Harry, but still kind-of hates him.
he tries to help Harry survive in the Sorcerer's Stone.
Harry found all of them with the help of Ron and Hermione.
Voldemort and Harry's own intelligence.
His bravery, the help of his friends, magic
Griphook the goblin.
No, he loathed Harry to the very end. Everything he did to protect and help Harry, he did for Lily's sake, not Harry's.
Sirius escapes with the help of Harry and Hermione (Hermione has a time turner)
i don't know please help me
It's coming out for Lego PS3? Does that help?