In this day and age of 100+ hour single playthroughs of games created by gargantuan teams of programmers, writers, and developers, Dex is really quite refreshing. If you're thorough, multiple play-throughs aren't really necessary and a pretty complete experience can be had in under 15 hours of gameplay. That said, it's really a very complete package. A quality story with difficult-but-not-impossible combat, stealth elements, and a few quest items that make you scour your brain and go "where did I see something like this that could help already...?" Basically it's a nostalgic love letter to the best games of its kind from a decade and a half ago and is absolutely worth the price of admission.