Pros:
+Kart racing in the vein of Mario Kart
+Plenty of things to do between the events, grand prix, multiplayer modes, and online
+Beautiful graphics
+Neat item pickups
+Great transformation mechanic, feels cool to transform
+Decent soundtrack, but nothing to write home about

Cons:
-Some events can be almost impossible to complete at higher difficulties
-On very rare occasion, the physics of the game will cause you to get flipped around if you hit an obstacle
-Item pickups are creative but have concepts heavily borrowed from the Mario Kart franchise
-Characters like Danica Patrick and Wreck-It Ralph feel more like cash-ins than thoughtful ideas

Overall: 7.5/10

Very good game, but copies too much from Mario Kart item-wise to be better than Mario Kart.

Pros: +Kart racing in the vein of Mario Kart +Plenty of things to do between the events, grand prix, multiplayer modes, and online +Beautiful graphics +Neat item pickups +Great transformation mechanic, feels cool to transform +Decent soundtrack, but nothing to write home about Cons: -Some events can be almost impossible to complete at higher difficulties -On very rare occasion, the physics of the game will cause you to get flipped around if you hit an obstacle -Item pickups are creative but have concepts heavily borrowed from the Mario Kart franchise -Characters like Danica Patrick and Wreck-It Ralph feel more like cash-ins than thoughtful ideas Overall: 7.5/10 Very good game, but copies too much from Mario Kart item-wise to be better than Mario Kart.