Apparently a lot of content was dropped from the English Release…
The Device and Database modes in the Japanese game have been removed for English release. There are also no Duelist Profiles, no Photos, no Ending Pictures and no Music to play when you wish.
All mats and sleeves are automatically unlocked in the game from the get go.
There are only 12 Playable Characters in the game, unlike the game’s original 40:
– Dr. Faker
– Konami-kun (aka Hat Guy)