Need help, Katamari Game (Plz Help)

Can anyone plz help, I really want to make a Katamari game, and I’m not sure on how would I go about this. I just need to know how would I go about object hook onto other object and how to make the moving smooth for the player. I’m not sure on what code would I need for this.

if someone know how to do this plz help, it would mean a lot to me.

You need to make a Breakout or Asteroids clone before you try to make a Katamari Damacy clone. And then maybe Dig Dug or Frogger.

No, nobody can post the code.