We're currently working on a "prequel" game starring another Rogue, Tilly Appleberry. It's a less complicated game in an interactive storybook style. Lori and I think of it as a "good parts" version of an adventure game.
Summer Daze at Hero-U: Tilly's Tale will have full voiceover acting. We plan to follow it up with Summer Daze at Hero-U: Ifeyo's Adventure, with a Wizard as the viewpoint character. It will also have full voiceovers.