4 days ago #5
Not a lot, and some of it was only added to 2016 after a while, but yeah, here goes:
  • arcade mode
  • online deathmatch
  • early weapons as secrets
  • classic levels
  • snap map
I'm honestly struggling to find other things. Eternal really is just a big step up in my eyes.
http://www.stingermagazine.com - articles on the action genre's best.
https://www.youtube.com/channel/UC09UqeY80WzoWMnxRkL4Tkw - challenge runs.