I reviewed the original Virtual City (TMA Review) last year and found it to be an entertaining casual variation on the build-your-own-city theme. Though much closer to the Transport Tycoon franchise in spirit than SimCity, the mixing of various gameplay elements and the addition of quests to guide the development made for an excellent package. Building on this quest system G5 Entertainment has done what seems to be the fashionable thing these days and has gone freemium with Virtual City Playground.
Looking at the adventure genre on the iOS I can safely say that it has matured quite a bit. Over the last couple of years, we have seen both adaptations of classic PC titles, like Broken Sword: Director’s Cut (TMA Review) or The Secret of Monkey Island: Special Edition, as well some all original ones created specifically for the platform — 1112 episode 01 / 02 / 03 and HECTOR: Badge of Carnage Ep1 (TMA Review) being the most noteworthy. The latter has even been picked up by Telltale and brought to almost all modern platforms, which quite a feat for a mobile release. And this family of games has quite recently been joined by Touch Detective, an original detective adventure.