Cool effects. Looks smooth. A bit easy though; maybe enemies could have more health. I'd suggest going straight to the next level after you've cleared the current level, so you don't need to wait for the timer to count down.

I like the particle effects ;)
AI sequences are pretty nice too...
but I don't seem to be able to lose :P

Fancy explosion effect. All it needs are powerups and difficulty curve.

Particles rocks. Good entry!

Nice beginning, I think it has a interesting potential. :)

I liked the way this was going!

This IS good, just needs a bit of tweaking to make it tougher and to actually kill the player (I just seemed to leak blood). A more developed version of this after the jam could be a really great game.

That's a lot of blood :)
The game idea was very suitable for the theme.

It is indeed not yet a real game, but it's a good start. Just add a losing condition. :) It's smooth, and the particle explosions look very nice!

Game or not, it's something, and could become something bigger post-LD. :) Lots of potential; keep it up!

Nice little game, it would be great with lose conditions / increase difficulty.