My votes:
Hack n' Slash - This was my favorite idea because cheating isn't only an option, sometimes it's necessary. I also love the classic Zelda style.
White Birch, Black Lake, The Flock - I love artsy games. The world needs more!
Autonomous - for the idea of being able to create but not directly control robots.
Honestly, I liked and voted on almost all of the pitches.