First idea! I want the music from the alternative versions of the games in CIU and possibly music packs. For example, a CI3 music pack. You buy and select it, and you can have all the music from CI3 playing while you play or are in the menu! Also, please, I miss the CI3 Christmas soundtrack…
SECOND IDEA!!! Themes!. An extra slot that’s added to the game for theming right next to the music slots! For example, an easter theme that you can apply to the game that themes the chickens and other items in levels.
Bonus idea!! Hear me out. Whenever you go to a Space Burger, you sit there in silence! Why not spice things up and have the space burger theme play while you sell your poultry or hang out at the finest eating establishment in space?