Could a moderator take over/change OP's post? The ryonasaga developers warehouse has a site:
FrontPage - RSaga Developers Central - main site
RSaga Core Archives - game versions (this is the games)
RSaga Developers Warehouse - progress and updates (this is just updates/progress, not the game)
ShortCut - RSaga Developers Central - old releases
They have some games
WizEx - really old, discontinued.
ROA - great game, choose a heroine and battle monsters, they rape you, probably discontinued.
RyonaSaga - another great game, choose 5 heroines (out of many), rpgish gameplay or arena, free battle allows you to choose enemies, most enemies has rape moves, turn based. (Still updating)
RyonaRPG - RPG maker game, similiar to VH, great game, choose your heroine, explore and do quests or what you now do, i usually gets stuck going for rape in dungeons out of town. (Still updating)
Latest versions can be found on the /core , updates and pictures of progress can be found on /up
They're still updating and stuff and they make great games, so links should be on OP's post.