Like the earlier A Kingdom for Keflings, A World of Keflings is a collection of virtual building blocks that add up to an experience, much like playing with Legos or Tinkertoys. However, if you’re in the mood for some relaxing city building and don’t object to micromanagement, hanging out with these Smurf-like minions in their Lilliputian realms can be rewarding. Younger gamers should really enjoy their time here, and even more grizzled types might take some pleasure from the easygoing activities on offer as a break from more action-oriented fare.