Lovely intro, but I would have loved a skip button. I had to watch the intro twice since the mouse controls were not working for me in Firefox. Tried in Chrome and there it was working. I got shrunk down and the scene looks lovely, but there were no enemies to shoot for me? I went to the plants and the house but no enemies spawned, though the music did indicate a battle. The movement was also fairly slow in Chrome, but aiming, shooting and jumping all worked fine.
Also having voice acting in a game jam game means high scores for audio either way ;P
Great job !