Saw a lot of stuff in the backgrounds, of course. TIE fighter in the hyperspace beltway, the I ❤ SQ licence plate, the THX-1138 licence plate, an Eagle from Space: 1999 parked at Nurb's Landing, the patrons of the bar including (at least that I recognise) a Wookiee, Buzz Lightyear and Barf from Spaceballs as well as plenty of references in the signs, the DeLorean from BTTF in the parking lot at Andromecon, lots of references to other games inside Andromecon. Took me a while to get what the scene was about that happens when you touch the Two Guys' computer, and then I thought it was a cool reference 😁