Hi, I've recorded a video about the game and wanted to give you some feedback about it :D, hopefully it's useful to you :).
-The main idea/concept for the game are quite well thought :)-The game mechanics are very easy to understand, very fun and they work quite well.
-The visual style of the game is pretty good but and I really liked the graphics options.
-Personally I would have made the boss at the end of the demo a little bit harder, but it actually works quite well :).
In conclusion, the idea is great and I hope you keep working on it. Hopefully this is useful for the development :D, also if you could subscribe that would help me a lot :)
Regards