Wow. This is excellent work.
I played Liberation constantly for WEEKS when I got the CD32 version. I thought it looked odd, but cool (certainly not ugly - but beauty is in the eye of the beholder
). I never actually got THAT far though..
Years ago a load of us at school mapped Jet Set Willy. We were REALLY proud... and then a magazine printed their version which was (i) better and (ii) actually accurate!
Keep up the good work JemyM - I'm going to dig this gem out again.