Derek Caelin is writing a book<p>Classic Cyan shines through how puzzles, lore, and environmental detail complement each other to make a complete experience. </p><p>An example of how this happens in <a href="https://social.coop/tags/Riven" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Riven</span></a> the island where the game is set is held by a colonial power with a distinct language and culture from the native inhabitants. A big part of the game is coming to understand the numbers used by the occupying power.</p>