🧩 Sequence Builder
Watch the sequence of digits appear — then rebuild it in order. Each round adds one more number. Miss even one and the sequence resets! This trains your working memory and attention to order.
Round
1
Streak
0
Best
0
READY?
How to Play
- Click Start to see the first number.
- Watch carefully — each round adds one more digit to the sequence.
- When it disappears, type the entire sequence from memory.
- Each correct recall increases your streak and adds difficulty.
- One mistake resets the sequence — how long can you last?
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