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Battle head-to-head in real-time cognitive mini-games. Test your reaction time, sequence memory, typing speed, and aim against real opponents worldwide.Clamber up the global leaderboard, earn your rank from Silver to Gold, and prove who has the sharper brain in fast-paced 1v1 duels. Ready to put your cognitive skills to the ultimate test?
The idea for BrainDuel actually came from a deep love for Human Benchmark. I always loved testing my stats, but I kept thinking: how cool would it be to turn these cognitive tests into a competitive, high-stakes 1v1 esport? Instead of just trying to beat your own high score or checking a percentile graph, BrainDuel lets you test your reaction time, sequence memory, verbal memory, typing speed, and aim directly against a real opponent in real-time. Whether you just want a quick brain warmup or want to grind your way from Silver up to Gold, every match is a fast-paced battle of wits.
The game is completely free and hosted on Vercel, so you can jump into a duel right from your browser.
I’d love to hear your thoughts:
- Which mini-game is your favorite (or hardest)?
- What other cognitive tests or modes would you love to see added?
I'll be around all day to answer questions, chat about the dev process, and jump into some matches. See you on the leaderboard!
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About BrainDuel on Product Hunt
“Challenge real opponents in 1v1 games”
BrainDuel was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #47 on the daily leaderboard. Battle head-to-head in real-time cognitive mini-games. Test your reaction time, sequence memory, typing speed, and aim against real opponents worldwide.Clamber up the global leaderboard, earn your rank from Silver to Gold, and prove who has the sharper brain in fast-paced 1v1 duels. Ready to put your cognitive skills to the ultimate test?
BrainDuel was featured in Web App (122.8k followers), Free Games (8.9k followers) and Games (98.7k followers) on Product Hunt. Together, these topics include over 69.4k products, making this a competitive space to launch in.
Who hunted BrainDuel?
BrainDuel was hunted by pincheng yao. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
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pincheng yao