Project Genom is an Unreal Engine 4 sandbox shooter with a bit of Star Wars and Mass Effect feeling. The developer Genom Games just dropped a new alpha gameplay video and talks about the 6 types of weapons as well as stats and skills in the game.
Project Genom has an interesting concept for combat, which encourages you to study your enemies first. There are lots of notes and native inhabitants from where you can learn how to fight a particular type of enemy and find their weakest spots. However, for raid bosses, you will need to come up with a specific strategy every time since they have a set of combat tactics that are selected at random upon every battle.
Like many popular sci-fi shooters, Project Genom allows you to explore the vast world with the help of vehicles. Some of the vehicles can even travel you through water.
You can learn more about the game at the official site.