Need feedback before advertising

Heyo, just looking for some dudes to test out my newest project “Demon core”
About to publish another advertisement tomorrow and through the weekend, but I just wanted to have a few testers before I send anything out to a larger group of people.

Not going to explain anything about the game since I’m looking for genuine feedback.
Anything such as:
Features that could be added
Features that could be removed
How confusing it is
and lastly, some personal thoughts.

None of the above are required, simply any feedback is great, just a brief guide.
Please try not to be too insulting when giving criticism, since I’m looking to improve, not be demotivated, ha ha.

Thanks gamers!