Conditional Buttons
You are faced with six colored buttons, each color has a meaning.
Press the wrong button – and you are doomed!
Press the right buttons – and you are saved!
Beware of the order.
Manuals:
HTML: https://ktane.timwi.de/HTML/Conditional%20Buttons.html
PDF: https://ktane.timwi.de/PDF/Conditional%20Buttons.pdf