The Test of the PC is a special mission unlocked after obtaining 10 Registry Keys and being rank 25. The player can only do this mission once per day, and the reward for this mission is different than the others. This mission has many Coded Bloons, File-type Bloons, Encoded Bloons (3 free Hackers are given in the mission) and code-like blimps. The track is Vector Map. The player starts with 1337 cash.