This is a fantastic game idea with a great gimmick, I think continuing work on it is worth it. The graphics even look relatively polished. If I had anything to criticize, though:
- The gameplay is pretty slow, so over time it can get boring. Perhaps make enemies smarter/faster over time?
- I’m pretty patient, so I watched the whole video. If you want to catch the majority’s attention, though, it needs more eye candy. Some more visuals in the background than just slowly floating rectangles would be nice.
Those are my two cents, good luck with your project.