I love so many elements to this: The radio chatter, the introduction... reminds me of some of my favorites going in. I’m a big fan of stealth horror, so that’s a big plus as well. Some minor puzzles and nothing too tedious. It’s important that these styles of games are properly fleshed out so that the player has plenty to invest in. And so far, I think you’re on the right track. I’m especially impressed that this is your first crack at it. I can’t wait to see what you do with this going forward!