There are few better than Shadowrun when it comes to Cyberpunk RPGs. First an expansion, and now a standalone sequel to the original Shadowrun Returns, Shadowrun: Dragonfall is the highest praised entry in the series of CRPGs by Harebrained Schemes.
While the original Shadowrun Returns is a great game to consider on its own, Dragonfall fixes the majority of the issues Returns had, and includes a much deeper cast of characters to boot. While you can import your original character from the first campaign, there's nothing stopping you from choosing this as your entry point.
The biggest choice though, is which platform to use. The game is perfectly playable on iOS and Android, but lacks mod support. The DRM free version also lacks the majority of mods you'll experience with the Steam version. You'll have to weigh platform preference and user generated content, as the numerous player made storylines add a lot more value to the game.
The main story runs for anywhere between 15 to 25 hours depending on how thorough you are, and the Director's Cut is very reasonably priced at $14.99. For some awesome Cyberpunk-Fantasy role playing, be sure to look up Shadowrun: Dragonfall.