Move with arrow keys. Get into AND OUT OF cover with down arrow(THIS IS IMPORTANT!!) Attack with space bar. Stay tuned for more!
Enormous props to Tanner-FBI for the original project that made this possible. It was an unreleased demo project of his from years ago, and I liked the idea of expanding that into something bigger. All assets used by me not featured in the original project are royalty free under Creative Commons licenses. I'll update this with a full list later.