Brain Fuse: Tricky Puzzles

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About this game

Every puzzle in Brain Fuse looks easy. That is the trap.

80 hand-drawn levels of trick questions, riddles and brain teasers that quietly break their own rules. You read a simple question. You answer it in two seconds. You are wrong. Then you sit there staring at your phone until it clicks — and you laugh, because the answer was in front of you the whole time.

▸ THE QUESTIONS DO NOT PLAY FAIR

"Tap the smallest animal."
"How many letters are in 'the answer'?"
"Wake the baby — without touching him."
"Do absolutely nothing for five seconds."
"There are three mistakes in this sentance."

Read that last one again.

▸ YOUR WHOLE PHONE IS THE CONTROLLER

Some levels want a tap. Others want you to drag things clean off the page, hold three buttons at once, tilt the phone, shake it, pinch it, scratch the screen with your finger, or type a word. A few want you to stop touching it altogether. The solution is never hidden inside the puzzle — it is hidden in what you assumed.

▸ FIVE CHAPTERS, 80 LEVELS

1. Warm-Up Desk — Look twice. Nothing here is quite what it claims to be.
2. Kitchen Chaos — Everything moves, combines, and occasionally catches fire.
3. Wild Outdoors — Put the screen down and pick the phone up.
4. Gadget Lab — One finger will not be enough.
5. Mind Games — The page stops pretending. Now the game is the puzzle.

▸ DRAWN, NOT RENDERED

No glossy 3D, no spinning coins, no flashing banners. Everything is thick black marker on lined notepaper, the way you would sketch a puzzle for a friend during a long meeting.

▸ ALSO WORTH KNOWING

• Plays completely offline — no signal, no problem
• Stuck? A hint nudges you in the right direction without handing over the answer
• Solve one without a hint and you earn a bonus
• Really stuck? Skip it, keep going, and come back to it whenever you like
• Your progress saves itself
• Sound and vibration can both be switched off
• No timer, no lives, no energy bar — think about it for as long as you want

BrainFuse is for anyone who likes trick questions, lateral thinking, logic riddles, IQ puzzles and brain training games — and who does not mind being fooled twelve times in a row.

Fair warning: the answer is obvious. Just never the obvious one.

Go on. Blow a fuse.
80 brain teasers built to blow a fuse. The obvious answer is always wrong.
Updated on
Aug 12, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    App activity and Device or other IDs
  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

Welcome to the world of brain fuse.