First-Person Shooter/Puzzle. You switch between Light and Dark states in order to defeat enemies: Light attacks only damage Dark enemies, and vice-versa, Dark, Light enemies. It's a fast-paced shooter and the puzzle elements derive from the different type of enemies which each require different strategies to defeat.
It's still in early development, Pre-Alpha to be exact. A downloadable demo is coming soon. So if you would like to see more of this game and maybe a try the demo when it is available, please upvote this post and I'll update you on the development.
Demo reel from a month ago: https://www.youtube.com/edit?o=U&video_id=WmIKKEOw2DM
New demo reel coming soon!