Buttons and Boxes is a Sokoban-esque puzzle game developed in unity 3D. It has been in development on and off for just over a year and contains a bunch of exciting features.
To see a roadmap for the project to get to barebones alpha, see the wiki link at the top of the page.
Video of one of the latest revisions is available at https://www.youtube.com/watch?v=E5T-5ICHQXw