The Game Crafter
No, I mean that for a seller/creator to include a bag doesn't work within store.
Ah yes, that works just fine. Unfortunately I can't attach an image here, but I'll give you the steps to do exactly this:
Go to our game editor: https://www.thegamecrafter.com/publish
Choose the game you wish to edit.
Click on "Edit Details".
Scroll about half way down the page and look on the right side. There you will find an attribute labeled "Is a box required for publishing this game?". Change that attribute to "No".
Then you no longer need a box to publish your game to our shop.