As a whole package, I found myself having fun with Exoprimal, but the harsh lack of content and weak progression systems really hold it back. It has potential, and maybe a fantastic game later on, but right now it's difficult to justify the price tag.
Alien: Dark Descent is an absolutely brilliant experience, incredibly well-balanced, and despite being very difficult in certain areas, it doesn't ever feel unfair. Definitely worth giving a try.
Trepang2 is an absolutely brilliant experience. Combat is insanely fun and satisfying, and the story is entertaining. The price tag may be a little high as the content is thin, but the fantastic gameplay loop makes it worth the time and the money.
A great game in its own right, with a healthy plethora of content and variety to keep you going for many hours, but if you came looking for a true Darkest Dungeon sequel you may be disappointed.