Personally, I am creating a 3D Puzzle game in Unity, and my game will feature reflecting lasers.
Specifically, I am toying with the idea of creating a game where the player shoots a laser out of their own head, and the player can't turn it off (like the superhero cyclops or superman gone wrong). If the player isn't careful, it can reflect back at them and kill them.
From what I have observed, this isn't a competitive environment so I am happy to share information about my game. Obviously, please do not take my idea of a reflecting laser puzzle game. I hope my idea works out.
Please share what you guys are doing, too. I am excited to here from everyone.