I've been playing through these games chronologically in public commute this past half year. Started with TGAA(though I never got to see the ending because the fan translation stopped at chapter 3 of the 2nd game) since I originally played the first few games when I was around 11 and wanted to try something new coming back. When I did end up playing through the original trilogy I was so surprised by how little I actually remembered of it. I'm currently on AAI2. Great games:)