Jumpy.
Hey, thanks for the kind words on my songs :D.
I really like the intro synth. Very airy and gives a good mood for the build-up.
I think the segment at :27 may be my favorite part. I like the lead, and it's well mixed. A complaint for the rest of your song is that most of your lead synths could use some beefing up. They're overpowered by the bass. (Minus the synth at 1:26 That ones spot on.)
I also agreecompletely with the other two guys. The key change at 2:15 was completely unnecessary. Key changes are for much longer songs that need some fresh air after 8 minutes of monotony lol :P
Other than that, nice tune. It's nothing ground-breaking, but I don't think you were going for something revolutionary. I gave it an 8 because 10 in my book means PERFECT. In reality I would have given an 8.75 ish but, that's not an option :/
Keep it up! I wanna hear more :)