Green is strawberry-flavored??? In what universe are strawberries green? And since orange is orange, why is white orange-cream? Why not something like coconut?
The OP is referencing U.S./Canada Smarties, which are a pressed sugar pill type of candy, not the U.K. Smarties. Anyway, the U.S. Smarties seem to have little flavoring in them. The only one I can tell for sure in a blind taste test is the pineapple. There is an Extreme Sour version, but those are hard to find.