One of the best VR games I've played, and I have over a 150 VR games on Steam. You do have to give it a chance, so don't judge it too early. I'm not even half way through on the content available and more is coming. Gunplay feels alright now, since the developer has recently fixed up some of the shaky tracking issues that are seen in some of the early youtube reviews. It's like Stalker, but it also has its own charm. The world is broken down into areas and you travel from a main hub and while the A.I could do with a little more work it can be challenging. No bullet sponging here and headshots are satisfying. If you like these sort of games you should give it a try.

Games great, but would like the ability to rebind controls or atleast have an easier way to show controls (like how to pull up the ingame menu)

Does it already feel well during gameplay? Yes.
Does it worth the price even without discounts? Yes.
Does it have good VR mechanics & immersion with interesting locations? Definitely yes.

Is it unfinished (including storyline and mechanics), has unpolished parts, and is still under active development? Also yes. Do not expect polished AAA-level game here.

But the game has soul, updates feel "alive" and the developer (the game is developed by only one person) is "open" during communication with the game's community. Especially for its price it is a must-buy for VR, especially if you like STALKER-like games.