Mirror's Edge

In order to do this, you'll need to practically master the technique of freerunning and learn the areas of the game very well. With the Pure Time Trial levels and the free level Synesthesia, there will be 33 levels for a total of 99 stars. Therefore, you will need to get 3 stars on at least 24 levels, and at least 2 stars on the remaining 9. Because of this, it is recommended you only get 2 stars on the 9 hardest levels, which appear to be:

• Actino (DLC)
• Actino Rise (DLC)
• Atrium 1
• Chroma (DLC)
• Flow (DLC)
• Playground 3
• Razzmatazz (DLC)
• Reflex (DLC)
• Shard 1

You don't have to avoid these 9 levels, these are just those that seem to cause the greatest trouble for people.

Learning the areas and how to execute them quickly is key to getting a high star rating. If need be, you can download ghosts from the leaderboards to help learn good methods. I recommend you first learn off 2-Star ghosts as opposed to 3-Star ghosts, as some 3-Stars can be a bit complicated to learn off the bat. Once you've got 2-star down pat, either download a 3-star ghost or just use the video link provided below.

Actino
Time - 01:07:00

Actino Rise
Time - 01:05:00

Chroma
Time - 01:02:00

Flow
Time - 01:05:00

Kinetic
Time - 01:00:00

Razzmatazz
Time - 00:57:00

Reflex
Time - 01:02:00

Reflex Redux
Time - 00:50:00

Velocity
Time - 00:48:00

You also watch videos of every base game Time Trial with 3 stars on quebecboby's YouTube Channel.