Hey I really liked this! Great graphics and idea. Cool concept of being a lamp and trying to fight off all the bugs. I also liked the different powerups and just in general how meaty if felt to shoot everything. Maybe a slight tone down of the screen movement/shaking with the purple lamp as it was getting a bit crazy lol. But otherwise I really liked this!
One note, and it could just be me, but when I tried to play it in the browser on you game's page it wouldn't let me move the lamp at all. I could aim the mouse and shoot, but WASD was not working. I had to download the game and then the movement worked fine. Again could just be me missing a setting on my browser or something but thought I would mention it just in case. (Edit: Just tried another game and same thing happened so it's probably just me)
Anyway very good job! Looking forward to what you make next!!