Brainfire

Test your knowledge. Beat your friends.

What should we call you?

Brainfire

How much do you actually know?

⚙

Level 1

0 / 100 XP

0

Games

0%

Accuracy

0

Streak

Choose your mode

⚡

Solo Sprint

7 questions, beat your high score

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🤖

Vs AI

Challenge an adaptive AI opponent

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👥

Vs Friends

Play first, share a code — friend beats your score

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⚡

Live Battle

Same questions, same countdown — race a friend in real time

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Solo Sprint

Pick a category & difficulty

Easy

Medium

Hard

General Knowledge

0 pts

Question 1 of 7

Loading questions...

🏆

Game Over!

Here's how you did

0

Total Points

0

Correct

0%

Accuracy

+0

XP

Question Review

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Settings

Configure your Brainfire

Player Name

Shown on the home screen and in live battles.

Questions

✓ Loaded from local files

Questions are pre-generated and stored in /questions/ — no API key needed to play. 200 questions per category, mixed difficulties.

Question History

Already-seen questions are filtered out so you always get fresh ones. Each category resets automatically when you've seen all its questions.

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Vs Friends

Async challenge mode

Create Challenge

🎯

New Challenge

Pick a topic, play, get a share code for your friend

›

Join Challenge

Enter a Code

Enter the 6-character code from your friend, or paste a share link below.

Or paste a share link

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Live Battle

Waiting for players…

Share this code or link

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Friend enters code or opens your link

Players joined