Nice but
if you give the Easy option, you should deliver an Easy level/mode. Easy like it's almost impossible to get killed unless the player is trying to get hit or not taking the health pick-ups. Doable levels doesn't necessarily mean easy levels. And your spaceship level is doable but not easy. Remember player-centric design, the player is not your opponent.
it was good but it had one flaw..
It was way to hard! I knew the game would be awesome as all the others way, but if the first level is practiclly impossible on easy, it really is just TO difficult.
Fun but annoying
I somehow managed to get past the 1st level but then the game went unresponsive and I had to GO BACK TO THE 1ST LEVEL.Put in some kind of automatic save so people won't get pissed and blam this.Even so this game rocks.
too hard
I can not estimate game as even on easy could not pass the first level. :'-(
This was it.
This was what the first part was missing, hah.
Incredible.
INCREDIBLE.
:) that makes me very happy that you like the second half.