Magnitude Brawl - Card Game

Face the Scientific Notation Challenge!

👉 Game Rules:
There are 10 levels. A "Target Card" will appear at the top.
Follow the instructions to pick the correct card from the three choices below!

🟢 Levels 1-3: Compare Exponents (Positive)
🟡 Levels 4-6: Compare Mantissas (Same Exponent)
🔴 Levels 7-10: Micro World (Negative Exponents)

⚠️ Watch out for traps! A larger mantissa doesn't necessarily mean a larger number! +20 points for correct answers, -5 points for wrong ones.

🏆 Hall of Fame

Rank	Name	Highest Score	⏱️ Completion Time	Play Date
101	90207	195	01:18	2026-04-23
102	Jenny	195	01:25	2026-08-05
103	tiny lai	195	01:30	2026-10-07
104	3	195	01:30	2026-10-13
105	Ggggg	195	01:32	2026-09-14
106	一隻貓	195	01:53	2026-10-12
107	18	190	00:43	2026-10-14
108	鍾忻妍	190	00:46	2026-06-16
109	盧盺佑	190	00:46	2026-10-08
110	零用錢	190	00:49	2026-10-14

Rank

Name

Highest Score

⏱️ Completion Time

Play Date

101

90207

195