Love the gameplay mechanics.
Just the sort of game I like to play.
Unfortunately, I'm not fond of the silhouette graphical style.
It looks nice, but in my opinion, it's been over-used for the last couple of years on several indie titles.
I'd forgive it for that if they just lightened it a bit.
And bear in mind that I use a 32" LCD screen for my main computer monitor, and I watched that video in the 720HD format, and it's still unbearable.
Maybe the capture darkened it a bit, which does happen if you don't capture with full lossless RGB.
Loved the gameplay though.
Did I mention that?