I guess FKR is suddenly cool because some dude named Ben started talking about it, now the little kiddos are fawning all over it. Welcome, we have been here for quite a while.
I made this (oddly) on September 11, 2019 and I honestly cannot recall if I shared it or not. I have uploaded it to itch so you can have it stored in your 'library'. This was my attempt to create something a modern player might accept that is still close to what Dave played.
So yeah, this probably isn't even close.
Check it out here: https://mattjackson.itch.io/arneson-gaming
Go watch Secrets of Blackmoor, might learn a thing or two.