Slow Motion effect

Is it possible to make a slow motion effect?
Would it need to alter the physics ? The game frame rate?

Technically it could be possible by changing the update time of the game.

However, the update time of the game is a private property and cannot be modified, so as of right now, it is not possible.

I also found the game tick class, but i don’t feel like this would give the effect of slow motion.
I’ll try some things and post my solutions in here once i found a way