1. A game analysis system comprising: a feature database storing feature data related to known games, the feature data including game genre; and an analysis tool comprising a processor and computer readable memory storing software instructions, the instructions causing the tool to: construct a multi-axis relationship chart of feature sets defined by user-defined features comprising at least one cloud from at least a portion of the known games from the feature database and plotted by game genre in relation to a user specified game feature criteria; identify a position of an evaluation game with respect to the at least one cloud; and present a report identifying the relationship of the evaluation game with respect to the at least one cloud.