I opened the outer box only to check the contents after pre-ordering. The game software and other included items are unopened. An Ebten Akkyu Shoten limited edition original acrylic card is also included. I understand that some people may be concerned about the condition of the product, so when opening it, I carefully opened the outer box to avoid wrinkles on the lid. When packing, I will intentionally leave the lid open (to prevent wrinkles when opening the lid again). [Collector's Edition Contents] ◆ Game Main Body ◆ Special Box ◆ Art Book ◆ Soundtrack ◆ B5 Poster ◆ Reversible Jacket ◆ DL Code ・ "Double Dragon Dodgeball" ◆ DL Code ・ "Double Dragon ReVenge Deluxe Edition Content Kit"