The (Tricky) Password Game

Simple browser puzzle: each level changes what the input must be. Read the label closely.

Levels Summary

Level	Prompt (label)	Required Answer	Hint
1	Enter password:	password	Literal word password
2	Password is incorrect	incorrect	Use the emphasized idea
3	Try again.	again	Ignore punctuation
4	Please try again later.	again later	Last two key words
5	The password equals the number of words in this sentence.	10 or the number of words in this sentence	Either count them or type the phrase
6	Type the previous level's answer twice, no space.	double(prev) OR literal phrase OR prev + x2	Double it or be literal
7	Enter the first 4 letters of the alphabet backwards.	dcba (lenient casing/spacing) OR sentence literal	Reverse A B C D
8	Enter the sum of 12 and 35, then the word sum (no space).	47sum, 47SUM, sum47, 12+35=sum	12 + 35
9	Type the current level number in binary.	1001, 0b1001, bin1001, 9, binary 9	Binary of 9
10	Final: I speak without a mouth and hear without ears. What am I?	echo	Classic riddle

Run

Open index.html in a browser. No build steps.

Customizing

Add or modify entries in the levels array inside script.js. Each level supports:

• label: string shown
• dynamicLabel(): optional function returning label each render
• validator(value, ctx): returns true if input passes
• answer: static string or function returning canonical answer (used for docs/testing)
• setup(ctx): optional function to derive and merge extra context properties
• hint: optional hint string shown after 3 failed attempts
• preprocessInput(value): optional transform before validation

License

MIT