deuxhero
Arcane
Since epub includes javascript (at least in modern versions), I wonder how fesible having an automaticlly run version would be in standard epub format. At a minimum, linking to specific paragraphs (you can't really skim in an e-reader, with the best option being to show mini versions of multiple pages at once which to my knowledge is really only practical on a good resolution, so it would be mandatory) and rolling dice for you (trivial with even basic javascript) would be easily doable. Keeping track of your character and determining success might be a bit harder though. There's kindle/android ports, but those are dedicated apps to my knowledge rather than plain old epub files.