This is a tough one. I have both. The only two NIB games I have ever bought. I have a small collection. GNR LE gets played way more and is a more impressive marvel of a machine. Big Lebowski though is just something special and rare and really really well executed (but starting to show its age let’s be honest). If I could only keep one it would be Lebowski because it’s just so damn special but I definitely do play GNR more.