tbh I think it's a bit of sad that these old games are losing their mystique. The idea that there are ancient, forgotten tricks is very appealing, in a romantic way.
On the other hand, I really like the current collaborative optimization efforts, illustrated in their best shape in the recent super mario bros 4-2 progression video
https://www.youtube.com/watch?v=i1AHCaokqhg
bunnies wrote
Reply to Quincy Jones on the Secret Michael Jackson and the Problem With Modern Pop by Moonside
same