Complete 5 puzzles on Beginner (One-session, No Visual Aid)
Complete 10 puzzles on Beginner (One-session, No Visual Aid)
Complete 25 puzzles on Beginner (One-session, No Visual Aid)
Complete 5 puzzles on Normal (One-session, No Visual Aid)
Complete 10 puzzles on Normal (One-session, No Visual Aid)
Complete 25 puzzles on Normal (One-session, No Visual Aid)
Solve a Normal puzzle with a Countdown Timer of 1 minute. (No Visual Aid)