Bingo, modern datasets are a list of URL’s with metadata rather than the files themselves. Every new team/individual wanting to work with the dataset becomes another DDoS participant.

There’s even an android port, although it’s pretty hard to do the ship twiddles on touchscreen lol

A suggestion - open Tyrian

https://github.com/opentyrian/opentyrian

One of the greatest shmups ever, the creator open sourced it a while ago. Still weirdly addictive too, only DOS era game I still play regularly