Games like Uncharted 4: A Thief's End Libertalia Collector's Edition

If you finished Uncharted 4: A Thief's End Libertalia Collector's Edition, the closest matches are Borderlands 3, Forgotton Anne, Pikuniku, Planet Alpha and Toby: The Secret Mine. All 6 share its adventure genre and are ranked by how closely their themes and modes overlap.