How to Play:
Numbers Memory tests how well you can remember and spot numbers under pressure.

Memorize Phase:
1. A set of numbers appears on screen with a countdown timer
2. Study them carefully — you must remember each one
3. Numbers glow in bright colors to help you focus

Find Phase:
1. A grid of numbers appears — your targets mixed with distractors
2. Click every number you memorized to score points
3. The thumbnail strip at the top fills in as you find each one (✓)
4. Wrong clicks deduct points — choose carefully!
5. Find all numbers before the timer runs out for a speed bonus!

Scoring:
- Easy: +200 per correct, -50 per wrong, speed bonus ×3 per second
- Medium: +300 per correct, -100 per wrong, speed bonus ×5 per second
- Hard: +500 per correct, -200 per wrong, speed bonus ×8 per second

Rounds:
- Find all numbers to complete the round and advance
- Timer runs out = game over (missed numbers revealed in red)
- Score carries across rounds

Difficulty differences:
- Easy: 5 two-digit numbers, find among 20
- Medium: 8 two-digit numbers, find among 30
- Hard: 12 three-digit numbers, find among 42

Tips: Group numbers in your head (e.g., "the ones ending in 7"). Three-digit numbers on Hard mode look very similar — focus on each digit!