Hi, it is my first time to write a topic in itch.io, I have downloaded several games from it, and I think it's a good platform for game developers. 

Flash of Wilderness, it is the name of my game. The project was created by a small story which I wrote.  The demo was made with Unity and I have developed about 5 months.  It is a survival type game with a small plot. But because the short of my ability, the model, animation and rendering is still not good now, 

After coding for a period of time, I slowly fell into confusion. What should I do next? What gameplays should I add? How can I make this game more fun? I think I've just coded some basic gameplays of this project. I'm in a lack of ideas of game feature design. So I write this topic to ask for some suggestions and ideas. I will keep in learning art and game design, because im interesting in game deving, but im not good at many aspects interrelated.

Now the basic gameplay is , you can collect resources and do your best to keep your body  stay alive and healthy. There also a mission system to guide you to advance the plot. You can craft items, cooking foods, grow crops, hunting or fighting with hostile animals in game. If you do something careless, you will get ill, but medicines are not easy to get. You can also build a small house for you own too.

Here is the small plot: Because of the war, you escaped from your home and live in the wilderness. One night there was a strange flash of light in the sky. And the lights in the abandoned signal tower seem to light up. You want to find the truth.

Here are some screenshots of the demo in game engine, I really need some suggestions. The game will free to play, but it is not prepared now. Please tell me some creatives and ideas of gameplays and new game items. 

You can contact me at: overloadedshrimp@outlook.com  or post your valuable reply. Any help would be greatly appreciated!!!

(Did i post the topic in the correct board?)