Neat little game! Could definitely use some polish or tweaks in a few areas, like the enemies respawning on top of you, or the camera being forced to a certain position while you're still fighting somewhere else, or having slow text but instead of having a skip to the full sentence it skips all text altogether. And clickspamming bullets is something I find annoying lol.
But those are minor issues. The game itself is pretty neat, decent story progression with each stage having some variety. And of course the twist at the end on the final enemy, well done!