PSO unfortunately didn't have much of an endgame (all you can really do is glorified boss-rush mode), but I still got a couple extra years out of it circa 2007/2008 via the Blue Burst PC port with unofficial English translation. Nostalgia aside for using a genuine Dreamcast controller, Blue Burst brought some nice expansions and QoL additions. To boot, the guys who hosted the servers also brought back some of the "holiday" events and Japan-exclusive stuff that Sega used to host. Being able to run around with some of the staff-only skins (like Sonic/Tails/Knuckles) and a Sega Saturn MAG floating on my shoulder was fun, indeed!