also portable, universe, and zero. pso2 seems more like a traditional mmo? at least since new genesis

worth playing:
mhfu
mhp3/3u
mh4u
mhgu
mhw + i
mhr + s

+ ge 2 and 3

+ toukiden 2

also birth by sleep

+ edf 4.1, 2017, first three if you really want

also EX troopers, in a much more traditional PSO way

also file #2