- Estimated achievement difficulty: 6/10
- Offline: 30 
- Online: 0
- Approximate amount of time to 400: 12-15 hours
- Minimum number of playthroughs needed: None
- Missable achievements: None
- Does difficulty affect achievements: No
- Unobtainable/glitched achievements: None
- Extra equipment needed: None, Kinect optional.
There are 5 achievements for 100 related to the Challenges within the game. This portion of the game will take the longest as you need to complete every single Basic trick challenge, Advanced challenge, Routes & Extra challenge, and in addition to this you must earn 3 stars in each event. All challenge types are quite easy to earn 3 stars on with the exception of Advanced challenges, as these will require a good amount of practice and trial and error for certain events.
There are 5 achievements for 50 tied to the Adrenaline races. You must win at least once on each of the four races available in the game, and for the final achievement you must win any of the four races without using the rewind feature. The races are not too difficult to win providing you follow the tips in this guide.
There are 4 achievements for 40 tied to the Freestyle mode, where you must play each of the 8 start points in the four main locations and earn 3 stars in each start point by reaching the required score by performing tricks. These are not too difficult as long as you use the right character and constantly perform tricks as the game starts you off at an extremely high altitude in the events.
The remaining 16 achievements make up for the majority of the games achievement list through various miscellaneous tasks, most of which are either extremely easy to set up and pull off, or will just come by naturally playing the game modes. Most of the achievements require you to score points, perform proximity tricks and play with different characters.
[XBA would like to thank Barad for this Roadmap]