The Endless and Challenge Modes Title update for Pictopix has 4 achievements.
Complete the "5 x 5 Sprint" challenge in less than 1 minute.
Complete the "7 x 7 Sprint" challenge in less than 2 minutes.
Complete the "5 - 7 - 10 Triathlon" challenge in less than 3 minutes.
Complete the "15 x 15 Marathon" challenge in less than 10 minutes.