This game is made by the developers of GMOD, and is still in a pretty early state to even review. I did enjoy what I played with it though.

This game is meant to be more of a hub for creators to create stuff in, rather than what GMOD was with creating your own experience to toy around in, that being said you can still have the same experience with GMOD in the future, it's just not available right now in its very very very early access state. I'm keen to see how this game improves and changes in the future.