Depths Beta 1.32 is a big one, I added crude tile based water physics, and Skeletons that as you know Shriek and cackle. I also added both big bosses into the editor, they will be appearing in the world once I have proper code to place structures around where I need them.
If you are an experienced game developer, you can probably tell that I have no Idea what a game is. If you wanted to help out with that I can link you the game design document.
The link to my game is in my profiles description, its free.