How stop definitely game (physical, movement, etc.)?

Solar2D General Questions/Discussion
#1

When there is a collision in the game, how I can completely stop the game for show result and point game?.

In the game there are left and right button(actually it’s image) to move the object, but if I let pressedOn button and collides Can I cancel or completely stop the movement, physics, etc but is still pressing the button?

#2

physics.pause()

#3

physics.pause()