Contact

Brainy Bunch is run by one person, so replies are personal but not instant.

The best way to reach me is by email:

What to get in touch about

🐛 Bugs

If a game breaks, scores wrongly, or won't load, please tell me. It helps enormously if you can include which game it was, what device and browser you're using, and what you were doing when it happened. A screenshot is ideal.

💡 Game suggestions

Ideas for new mini-games are very welcome, especially ones that exercise a skill the existing 23 don't already cover. Tell me the core mechanic and I'll tell you honestly whether I think I can build it well.

📖 Corrections

The how-to-play guides make specific claims about the skills each game exercises, and the vocabulary games cover Spanish, French and German. If something is inaccurate — a mistranslation, a wrong strategy tip, an overstated claim about cognition — I'd genuinely like to correct it. Please say what's wrong and what it should be.

🔒 Privacy requests

To access or delete your account data, email me from an address of your choosing and include your username. Because the site collects no email addresses, I may ask you to prove you control the account by logging in and making a small verifiable change. Deletion requests are honoured promptly. See the privacy policy for what's stored.

📢 Advertising concerns

Adverts are served by Google AdSense and I don't choose them individually. If you see an advert that's inappropriate for a site children use, please send me a screenshot and the time you saw it so I can report it to Google.

🤝 Everything else

Questions about how something works, feedback on the difficulty balance, or a note to say your kid likes it — all welcome.

What I can't help with

• Password resets. Passwords are stored only as salted hashes and no email addresses are collected, so there's no way for me to verify ownership or send a reset link. A lost password means a lost account — I'm sorry, that's the cost of collecting almost no data.
• Restoring lost guest progress. Guest saves live only in your own browser. If you clear your browser data or switch devices, it's gone and I have no copy. Creating a free account is what protects against that.
• Transferring or buying coins. Coins have no real-world value and can't be purchased, gifted or moved between accounts. See the terms of use.