Brainy Buddies — 3D Brain Games for Kids
21 squishy 3D mind games for kids. Tap a buddy to say hi, then pick a game.
How to play each game
Every game has its own page with the goal, the steps and a tip.
🔍 Who Changed?
🧠 Memory · Ages 5+ · 🔒 Day Pass🚪 Who’s Missing?
🧠 Memory · Ages 5+ · 🔒 Day Pass👀 Odd One Out
🎯 Focus · Ages 4+ · 🔒 Day Pass👯 Twin Hunt
🎯 Focus · Ages 6+ · 🔒 Day Pass🎨 Color Trap
🧩 Logic · Ages 7+ · 🔒 Day Pass🐵 Simon Says
⚡ Speed · Ages 4+ · 🔒 Day Pass🎩 Hat Attack
⚡ Speed · Ages 4+ · 🔒 Day Pass➕ Quick Math
🧩 Logic · Ages 5+ · 🔒 Day Pass🔢 Number Hunt
⚡ Speed · Ages 4+ · 🔒 Day Pass📏 Size Sort
🧩 Logic · Ages 4+ · 🔒 Day Pass🧩 What’s Next?
🧩 Logic · Ages 5+ · 🔒 Day Pass🎁 Peekaboo Pairs
🧠 Memory · Ages 4+ · 🔒 Day Pass🧮 Flash Count
🎯 Focus · Ages 5+ · 🔒 Day Pass↔️ Look Left, Look Right
⚡ Speed · Ages 6+ · 🔒 Day Pass😮 Mood Finder
🎯 Focus · Ages 4+ · 🔒 Day Pass🗺️ Map Walk
🧩 Logic · Ages 6+ · 🔒 Day Pass✅ True or False
🧠 Memory · Ages 6+ · 🔒 Day Pass🌑 Shadow Match
🧩 Logic · Ages 4+ · 🔒 Day Pass👂 Sound Detective
👂 Listening · Ages 5+ · 🔒 Day Pass🏷️ Name Game
🧠 Memory · Ages 5+ · 🔒 Day PassMore Brain Games
20 games · Ages 4–12
Wonder Worlds
Twenty worlds, twenty new friends — treasure digs, riddles, balance scales, sudoku, telling the time and more.
20 games · Ages 6+
Brand Arena
Twenty 3D skill games with no luck at all — maths runs, logic puzzles, memory and 3D thinking, hosted by seven original 3D characters in Toy Town, a made-up place. Pick Cozy, Classic or Genius, and earn a hat for your host.
Good to know
Is Brainy Buddies really free?
One game, Star Shuffle, is free for everyone — no sign-in and no credits. The other 20 games open with a Day Pass.
What is the Day Pass?
A Day Pass costs 10 credits and unlocks all 61 Brain Games — in every collection (Brainy Buddies, Wonder Worlds and Brand Arena) — for 24 hours from the moment you unlock. Opening a game again, refreshing or using a second tab never charges you twice while the pass is active.
What happens after 24 hours?
The paid games lock again and Star Shuffle stays free. Unlocking another day is another 10 credits — nothing renews by itself.
Which ages is it for?
Ages 4 to 12. Every game gets a little harder as you play, so there is a good level for everyone.
Does it need an app or an install?
No. It runs in the browser on a phone, tablet or computer. A few games use sound, so keep the volume on.
Is it safe for children?
There are no ads inside the games, no chat and no sign-up needed to play the free game. Best scores are kept only on the device you play on.