"Episode 1 took 18 months to complete and Episode 2 will end up being about 13 to 14 months, so we’re trimming it down," he said. "I think we’ll get closer to a year and be on a 12 month cycle. We’ll see how it goes after this trilogy is done."
just release a new episode every few months. ... use the same engine and such. Just make new maps, character scenes and dialogs,,new stories, new scenarios, new content - like NWN.