so im not sure if this is allowed or not (pls dont ban me vaknar) but theres this old game calld requiem: bloody mary. it went through a few versions and it recently got relaunched a couple of months ago under the name requiem: desiderium mortis. it has only 100-200 players.
the game uses shitty WASD controllers (aoc pls dont do this) and its an example of how not to release a game unfinished lmao. with that being said, it has some nostalgia to it and the classes are fun to play (after you unlock your fun skills

)
it used to have open world pvp, then it changed to pvp and pve servers, and now it has battlegrounds and 50v50 etc etc
its an mmorpg btw made by gravity (same company who made ragnarok). so if anybody wants to play, its free on steam. ill be playing it casually just waiting for ashes alpha 2 and it would be nice to make some friends and have a tank and a healer