great game
Third Level boss seems to not want to die to my lvl 5 lazer though :/ (Please confirm this.)
I loved the original Tyrian and this one was a pretty good predecessor. Unlike the original, yours is a bit easier to die on and there are no Kill Everything on the screen combo's ('cept for lvl 5 lazer if you do it right ^^ -- also like to state that the worms on lvl 2 are killable with lvl 3 lazer, and are easy money -- for those who don't know)
But as stated before, other things seems to be invincible as well... Great work :) --- hmm, *me wonders if there is downloadable version of this one too*