Fun and very challenging.
I started the game with the power core, and instantly I was lost. I went around and did what I could and tried to figure it out the best I can. After a few hours of getting now where I looked up the walk trough read a bit and I was astonished on how easy it was to solve the puzzle.
Good work my friend, good music and wonderful game play. Awesome in general and amazing overall. Good work, keep it coming with more.