This game has a lot of BUGS! But don't worry... I manage to destroy most of them ;)
It always fun to shoot things with a R-Type style game. Nice implementation of the wingmen increasing your attack power.
As the other users said here, there's the missing damage indicator and other minor stuffs, understandable if you start the jam late. I barely manage to finished it and I started the first day.
Anyway, there's a lot of room for improvement and the idea has potential to be a great game.
Great work! Congratulations!