Blockbuster has a great selection of movies. If you think that you don’t need this service because you can just rent from the actual store, think again. The website is easy to navigate, and searches by title, genre, and company are a few ways to find what you’re looking for. Blockbuster online does not just offer Hollywood flicks. They carry many obscure, classic films as well as lauded foreign films that are difficult to obtain in the U.S.