I found the game very beautiful, but I definitely couldn't do anything, just walk around.
Do you have any tutorials or tips that might help?
Sorry about that! Was running out of time and forgot to add the control inputs to the game which is completely my fault. What you're supposed to do in the game is find all the strawberries. You find strawberries in chests scattered around the small map and then bring it to the ill man. To collect the strawberries from the chests, right click them. When you've collected all the strawberries, right click the ill man. Like I said before, I am so sorry I forgot to add instructions to the game itself. I'll definitely remember for next time!