If you know Heavy Rain where you have to press the buttons in different ways and use them to survive through things, then that's basically what I mean by Timed buttons. It doesn't even have to be exactly the same, just something with timed buttons.

This could be used where you have to save someone from something and have to react fast. Or, if you know In some games such as Resident Evil 5, you have to press buttons at the right time. If not, you might die. If not possible, just say. It would be nice to have it.

Please and thank you!!!

This can be done with events.
Create a common event for each button with a show picture, a wait and a conditional branch ;)