The following items cannot be obtained unless the DLC is installed before playing.
Be sure to install the DLC before starting the game.
・「Adventurer's Treasure Box 」 the whole special gifts for Pre-order Bonuses.
・「Explorer's Treasure Box」 the three items among the "D Deluxe
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Amy's Memory Tokens (40)
Portal Gears (1)
Chaos Emerald Vault Keys (10)
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（１）How do I check if the installation is correct?
Press the Xbox button and select "My Collection" > "Show All" > "Games".
Press the menu button on the Sonic Frontier application and select "Manage games and add-ons".
Select "Sonic Frontier" > "Manage installation with XX storage. ".
In the "Additional Content" on the left side of the screen, please make sure that the corresponding content is checked as "Installed."
（２）How do I check if it is reflected correctly in-game?
In the case of "Adventurer's Treasure Box ", please check whether you have "Seeds of Power (10)" when the map is unlocked immediately after the game starts.
In the case of "Explorer's Treasure Box", immediately after the tutorial ends (after closing the "Journey Begins" message window) , please check whether you have "Amy's Memory Tokens (40)".
[How to check] Open the "Map screen" on the field and check the list of items on the left.
WEB manual：https://manual.sega.jp/sonicfrontiers/en/?pid=4
The DLC will not be installed correctly unless you follow the steps.
Please make sure that you have already finished installing and play the game from the beginning again.
In addition, each DLC are available by applying the update patch for version 1.01 or newer.
Please apply the update patch during distribution.