Here is the project I am working on

I need more ideas and feed back. The game is Free and will be available on PC, Web, and Mobile devices. The part I am struggling is ideas. The game was made with Unity and currently has 3 levels. The concept is simple; avoid spikes, collect orbs and jump into a black hole.

Plz leave feedback down below.

I am Space! Bring Cookies, and I will bring Joy! Razz