So after a 2nd complete and total play through, I believe I discovered everything this game has to offer. Very well put together. The use of sound effects/music is very fitting for the overall game. The enemies and attacks and mechanics are fun and introduced well with the metroid style. I think I even discovered all the hidden areas, including the one back at the original entrance after you got the other two powerups. The Warrior Emblem? I think it was...
While the attack style of the final boss was fun and harder to beat, I found that if you stand right in the middle and not move what so ever just change direction when he changes directions, I was able to avoid 95% of his attacks and just wipe him down to death. Not sure if this was intention or not, but overall the game was fantastic as whole. I loved the sound effects and animations on things, and variations of styles of enemies and sizes difference and all that. I don't really have more to say, I did comment and review already earlier, trying to go back to the few games I really loved and give a full play through and see what I could find or see if there was breaking/bugs I didn't find before. Overall great job!