Hello. I'm newby in Unity and just start learning basics of this engine. I want to create a game like StackJump (links are below). And now I wondering what features do I have to use to create such my game. Should I use Physics engine or I can move objects changing transform manually in Update().
If I should use Physics can you in several words direct me how can I implement and what I have to use. Just general info, no need for detailed description of developing process.