A Test Run is a trial that you can unlock by collecting all the Graffiti Souls in an area in Jet Set Radio Future. Once you complete all the Test Runs in an area, you will unlock a hidden character. There are four types of Test Runs.
Types of Test Runs
Only available for closed, linear areas such as Dogenzaka Hill. You must race one lap around the track in the fastest time possible.
Only available for open levels such as Shibuya Terminal. You need to collect all the flags as they appear as fast as possible.
You must spray all the tags on the level in the fastest time possible.
You need to do tricks to collect as much points as possible in 5 minutes.