So for any of you who know of the anime SAO (Sword Art Online) you'll know the concept of the virtual world of 100 floors much like many 100 -room or infinity dungeons that you may have come across in various dungeon crawlers.
I have an idea to make a game like SAO but as you can guess either 2D or 2.5D in a possibly 8-bit style of a dungeon crawler. The world is generated randomly creating a world on each floor with several towns each containing NPCs with questlines to help further the general aim of getting better.
All features in the anime such as the skills would have to be available such as buying houses, making guilds in multiplayer mod (If one was to be added)
I basically need to know how I would go around this in a way that'd be good for a novice like me.
Oddie :3