quiz/lightbox completion

Hello,

You can create a True/False variable for each puzzle to indicate whether or not it has been completed. For example, you can create a True/False variable named "Puzzle1Complete" and set the initial value to False. When the user completes the puzzle, you can use a trigger to set the variable to True. Then repeat the process for the other 2 puzzles.

If you are restricting an action, you can use the Condition part of the Trigger for that action to be executed when all 3 of your variables equal True. For example, you can use a Continue button's trigger to go to the next slide, upon the Condition that all 3 variables equal True. 

If this answers your question, please mark the question as Solved. Otherwise, feel free to ask a follow-up question.