LSAT logic games set up a scenario, like a series of items that need to be arranged in order or a group of workers who must be assigned to a schedule or set of tasks.

Logic Pro is available for $199.99 on the Mac App Store [Direct Link], and MainStage is $29.99 [Direct Link].

Logic Pro X is here, and it should be available in the Mac App Store later today for the same $199.99 as the outgoing Logic Pro 9.