Exactly as the title asks. I’ll start, though. The link I placed in the URL section should potentially help with explaining it better than I can. For those unaware

If for some reason you don’t get that, I can provide it here: https://inv.nadeko.net/watch?v=YqBX87fq_RU

For the above, this is a video by CoculesNation, of which I believe I’ve gone ahead and edited (I forgot if I did that one or not).

The hidden gem FPS I’d recommend big time is the AFPS known as Xonotic. If you’re part of the Linux gaming community, you’ve likely heard about it. For those completely out of the loop, I’ll catch you up to speed here.

Xonotic is a Free Software (as in FSF approved) AFPS (Arena FPS) made in the Doom 1 derivative engine called DarkPlaces. It’s the same engine used in Nexuiz Classic (which Xonotic is a fork of), and Rexuiz (a continuation of Nexuiz Classic, also a form of Rexuiz).

The licenses for these games are GPL-2.0 or later, per the compatibility with the id Tech 1 engine… also GPL-2.0+ licensed.

In terms of gameplay here, think Quake-style movement with Unreal Tournament customization. The movement is extremely fast Quake-style stuff with even CPMA (air turning), weapon combos that are satisfying, and for some reason, even designed with defrag in mind (as there’s an active community of pro defrag players in Xonotic). I focus on instagib, though, as that’s my current focus.

If y’all have any other ideas, feel free to express them here. I’d be happy to look into them as well, and see if they’re worth playing for either myself or Neigsendoig.