Enhance Unity Mobile Game

The title of the game is Cyber gamified. The aim is to raise awareness about cyber security and crime while having fun playing.

I’m finishing up an Android game built with Unity and I can feel the character controls still need that extra polish. Touch input is already wired, but quick direction changes and jump timing don’t feel as smooth or responsive as they should on a phone.

I am trying to include riddles in the game but still need more help. I want to have robots in form of humans to act as cyber (being enemies of the player), while others to be on the side of the player- (still need work on it).