For those uninitiated in the way of the classics music, that piece is the 4th movement from Dvorak 's Symphony No. 9 composed way back in 1893
Now back to the topic here, I now question the replay value. Demo feels too much like an 2D old school shooter from the era of Capcom's 194X series of games.
Look now, As much as I like to give this game some praise, I always tend to find something's missing.