Very nice interpretation of the Game Jam theme.
Presentation is excellent. Loved the laser particle FX and SFX. Fits the gameplay well.
Adding a powerup for the enemy "Player" to collect was a nice touch too; it gave the gameplay some nice variety.
Decent difficulty level too from the perspective of trying to keep all the ships alive (although the game is too easy if the goal is just to keep atleast one ship alive)
Overall, a top notch Jam submission. Would love to see where you take this game with more development time. Great work!
One minor thing to point out, on the Web Build and when not in Full Screen the Top/bottom of the game is cut off. You can fix this by Editing the Game Page, going to "Embed Options" and adding 50px or so to the height.