I've seen a youtube video on this and even though I know the SCP by heart, even watching the gameplay (by CJU) kept me on edge, I didn't even dare to watch fullscreen.
By far my absolute favourite version of the SCP-087/087-1!
Great sound effects, great atmosphere! I'll need some time before I'll be in the right mindset to dare playing it myself, kudos to you!
Very, very good job!