Some (most) aren't that popular (some due age and others due the company killing the game themselves) but i'll bring them up anyways.
Shin Sangoku Musou Online Z (With the capacity to modificate files nowdays, people now have the option to change the textures or even the models of the characters and given that Dynasty Warrior has a list of crossovers, it'll mean that people could probably make DWO but with LoZ or FE themes.)
C21
GetAmped 2
Cosmic Break
Cosmic Break 2
Onigiri (All from the same company which... kind of killed the popularity of the games themselves, the first four have some sort of build-in customization for textures and at least 3 for polygons, 2 have some sort of also build-in map maker as well and 3 of 5 are fairly old, all of them have Java as engine)
Mabinogo (People from AURA project had great breakthroughs on taking, using and modifying files from the original source, they are open source, there's no private server at the moment but someone's working on it, so if you want you could take it as a side-project but i'm not gonna have faith in only one person working on this, Nexon is killing the game)
Trove (Minecraft+RPG, fanbase hate the game yet they can't help but play)
Spiral Knights (Old game, dropped by Sega and Three Rings and saved by Gray Heavens, runs on Java, not that popular but that's mostly because lack of updates since long ago thanks to Sega's management)
Possible ones:
SkySaga (It'll be intresting to have a PS about a game that hasn't an official release yet)
Microvolts, they closed the NA and EU servers this year, but soon (I think it will take time) they will make a new server. There are many people who want to play this game again, someone already made a private server, but he haven't shared it. Please ><
I'd definitely say Aika Online. Its only private server shut down about 6 months ago after being operational for over 2 years. If you'd manage to crack the .exe and get a new private server, I'm certain there are many many people eager to play again. I personally have 5+ years of experience on multiple servers throughout the game's life cycle and could provide advice and answer any questions you might have.
The main draw of the game is definitely the amazing pvp battles. I'll include a link of one of my old pvp videos for those interested. The game is very much deserving of a new breath of life, away from the greedy official servers that are currently still running.
I'd definitely say Aika Online. Its only private server shut down about 6 months ago after being operational for over 2 years. If you'd manage to crack the .exe and get a new private server, I'm certain there are many many people eager to play again. I personally have 5+ years of experience on multiple servers throughout the game's life cycle and could provide advice and answer any questions you might have.
The main draw of the game is definitely the amazing pvp battles. I'll include a link of one of my old pvp videos for those interested. The game is very much deserving of a new breath of life, away from the greedy official servers that are currently still running.
I agree, as I said the game had a few private servers (two), it has a lot of potential besides being fun, a Brazilian was trying to emulate the server, he had enough things ready but he did not show progress for some time, I do not know if he gave up or something.
Private Server (Please Read) 12/28/2010 - Dekaron Private Server - 3 Replies Does anyone got a server (active) with less than 10 people on it or just u if so message me and ill get back to u!
Private private server :P READ FOR MORE INFO 12/01/2010 - SRO Private Server - 12 Replies hey guys im wondering if there is anyway to make a real private server like ZSZC or SWSRO or MYSRO but to where i can only play and level a character and as if it was a real private server. but just for me, not like an emulator where im already lvl 90 or 120 or whatever. i mean one where i set the rates and i level. if not then ok u can close this. but i was just wondering.
need private server - read it pls 11/03/2010 - Metin2 Private Server - 2 Replies Hi i need any private server :
-Friendly GM's
-Max level 99
-weapons max 80lvl
-armors max 70lvl(Black Steel)
-No lag
-No 1week server
-200players+ i looking here but no get ;) give me name server there or PM thank :)