Can I mark correct/ incorrect individual drag and drop match and give feedback accordingly?

Hi, Seonah, and welcome to E-Learning Heroes! ✨

Thank you for reaching out!

It sounds like you're looking for partial credit for Drag and Drop questions. While not a current feature of Storyline 360, we have a request logged, and it's linked to this discussion. We'll come back to update you when we have news to share.  

In the meantime, here are a few thoughts: 

• Built-in States for Drop Correct / Incorrect: you can find an example using immediate feedback in this discussion, but it can also be accomplished after the user clicks submit. See below:

• Use a variable to count the correct number of items, and pass the variable to the LMS using this method. 
• I found a few additional discussions that could help you achieve what you're looking to do:
  • Drag and Drop Solution - Sample with Multiple Correct Targets with drag off and return plus a lot more
  • Partial credit for drag and drop questions

Whichever option you choose, keep in mind you will still need a Results slide to send the data to the LMS.

I hope this helps!