where is the action button in this game ?what is the onscreen button? it tells me to push

I moved your post over to the Darkside, as this is an action adventure.

If you are using a keyboard, there is an explanation of the controls here.

Thanks, Marian

Kathipa, are you playing on console or PC?

am on a pc

Keyboard commands

Up Arrow - Walk forwards. Double-tap to run
Down Arrow - Walk backwards
Left/Right Arrow - Turn in appropriate direction
Enter/Return - Sub-menu select and confirm
Spacebar - Engage action chosen
Escape - Main Menu

Thanks, Trail