Didn't get to try the game yet but the trailer is very promising! I love sandbox games especially ones that use physics well and I can't wait to try this and give a full review, I wish the developers the best of luck developing this and it definitely has potenial
*Edit - I got to try this game and it is very decent! I enjoyed playing around with the physics and beating up the characters, it really is good! A few things I think are a must is music for the game, being able to upload models for items for a workshop which I guess is currently developed and perhaps explosives, explosives make everything more fun but seriously this has a lot of potenial and I will stay updated with this project and wish it the best!