This game is very simple and easy even without any sound when shot

Your first game was better.
The ships and upgrades don't look too bad, at least they seem to be original. The background is just empty space and stars, which often form clusters that make them look like worms, I'm not sure what those are supposed to be. The music is pleasant to hear, though it doesn't loop well.

The controls are as described in the author's comments section (there is no in-game tutorial by the way) and honestly, I can't say I like them. What is the point of having to use the mouse to shoot when you can only fire upwards? there are no alternative controls either. All enemies die in one hit so there is no reason to use the special attack. The only difference I noticed after playing for a while is that enemies become faster and appear more often. There is no story whatsoever and since I don't care about points I have no reason to keep playing.

This looks like it was made after going through a basic stencyl tutorial and without adding much of your own. It works, but it wasn't fun for me at all. I will still rate it 2 stars though, because I don't think it should be blammed.