https://www.c64-wiki.com/wiki/Elite
http://www.elitehomepage.org/game.htm
https://plus4world.powweb.com/software/Elite_Plus4#flicker_free_version
https://archive.org/details/Elite_1985_Firebird_Software/page/n9/mode/2up
https://www.lemon64.com/games/details.php?ID=818
https://github.com/markmoxon/c64-elite-flicker-free/blob/master/flicker-free-disks/c64-elite-flicker-free-pal.d64
