Memory · hard difficulty

Pincode practice game

Hold and transform digit sequences as adaptive span demands increase. Included with Quantcamp Pro.

• Complete forward, reverse, and low-to-high sorted recall modes
• At each digit length, two correct answers increase the length and two incorrect answers end that mode
• Sequences start at three digits and can grow to 12; there is no overall timer
• Chunk digits during memorization instead of rehearsing them one by one
• Apply the forward, reverse, or sorting rule before entering any digits