Forum Discussion
Button that doesn't appear until all remaining buttons are pushed?
You could do this a few ways using variables.
One straightforward way is to have 25 Boolean variables (e.g., isButtonClicked_[NN]), one for each button, all starting as False.
Have another Boolean variable (e.g., buttonClicked) to indicate that some button was clicked.
For each button click, use a trigger to set isButtonClicked_[NN] to equal True.
Next, use another trigger to toggle the value of buttonClicked.
Add an on Variable Changes trigger for buttonClicked.
Use this trigger to change the visibility state of your Continue button only if ALL of the isButtonClicked_[NN] variables are True (i.e., add 25 conditional lines with AND, checking if each variable is true.
As for jumping to a specific slide, just create a trigger on clicking the Continue button for each destination. Specify the slide to jump to, when the user clicks on the Continue button, and a conditional to check if the score variable equals (or is greater or less than) some value.