I’m liking it but some of the gameplay changes are a little jarring after having played through the original hundreds of times over the years. The only one I really wish I could toggle off is the barrels exploding after a short timer, it’s bit me in the butt a few times and even helped when I managed to somehow make a barrel launch across a room and kill some strogg when the one next to it went off.
I played with this a bit in QEMU and I really enjoy the concept but am personally holding off on installing it to bare metal until the Debian rebase comes out. I haven’t used Ubuntu in quite a long time but an interim release sounds especially bad to base an immutable OS on.