Best Hard Brain Games

250+ iOS apps & games curated and reviewed

4.6 avg rating
20 free apps & games
Updated October 2026

Whether you're new to hard brain games or looking for an upgrade, our curated collection of 250+ iOS apps and games has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Hard Brain Games (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Brain Test: Tricky PuzzlesBrain Test: Tricky PuzzlesFree4.8★ (1.5M)YesYesOct 2026
2Brain Who? Tricky Riddle TestsBrain Who? Tricky Riddle TestsFree4.6★ (182K)YesYesOct 2026
3Game is HardGame is HardFree4.8★ (38K)YesYesOct 2026
4IQ Elevate - Brain TrainingIQ Elevate - Brain TrainingFree4.6★ (2.8K)NoYesOct 2026
5Braindom: Brain Games Test OutBraindom: Brain Games Test OutFree4.6★ (166K)YesYesOct 2026
6Lumosity: Brain Training GamesLumosity: Brain Training GamesFree4.7★ (130K)YesYesOct 2026
7The Moron Test: IQ Brain GamesThe Moron Test: IQ Brain GamesFree4.7★ (19K)YesYesOct 2026
8Coolmath Games: Fun Mini GamesCoolmath Games: Fun Mini GamesFree4.7★ (117K)YesNoOct 2026

Top Picks for Hard Brain Games

Brain Test: Tricky Puzzles#1

Brain Test: Tricky Puzzles by UNICO STUDIO

Can you solve them all?
Editor's Choice
🎮 Games
4.8😐(1.5M ratings)
FreeAdsIn-App Purchases
#2in Games
Brain Test: Tricky Puzzles screenshot 1
Brain Test: Tricky Puzzles screenshot 2
Brain Test: Tricky Puzzles screenshot 3
Brain Test: Tricky Puzzles screenshot 4
Brain Test: Tricky Puzzles screenshot 5
Brain Test: Tricky Puzzles screenshot 6

Engage your mind with a collection of clever and surprising puzzles that use misdirection and playful logic. This app offers unconventional challenges designed for casual enjoyment and creative thinking, perfect for solo play or sharing.

What We Love

  • 🚀 Fun and challenging
  • 👍 Helps sharpen the mind
  • 😊 Addictive and entertaining

Room to Improve

  • 🤬 Too many ads
  • 🙄 Ads interrupt gameplay
  • 😒 Ads are repetitive
  • 😠 Ads are unskippable
Brain Who? Tricky Riddle Tests#2

Brain Who? Tricky Riddle Tests by Teos Oyun

Who is? Game & Logic Puzzles
Strong Contender
🎮 Games
4.6😞(182K ratings)
FreeAdsIn-App Purchases
#92in Games
Brain Who? Tricky Riddle Tests screenshot 1
Brain Who? Tricky Riddle Tests screenshot 2
Brain Who? Tricky Riddle Tests screenshot 3
Brain Who? Tricky Riddle Tests screenshot 4
Brain Who? Tricky Riddle Tests screenshot 5
Brain Who? Tricky Riddle Tests screenshot 6

Engage your mind with a variety of challenging puzzles and riddles. Unravel mysteries, test your intelligence, and train your brain daily with unique logic games and trivia. Become a riddle master and conquer mind-bending challenges.

What We Love

  • 🤩 Challenging and engaging puzzles
  • 👍 Quirky and personable game character
  • 💡 Educational historical facts

Room to Improve

  • 😡 Excessive and unskippable ads
  • 🐛 Bugs and glitches affecting gameplay
  • 🤔 Repeated or illogical puzzle solutions
Game is Hard#3

Game is Hard by UNICO STUDIO

Can you figure it out?
Worth Considering
🎮 Games
4.8😊(38K ratings)
FreeAdsIn-App Purchases
#14in Games
Game is Hard screenshot 1
Game is Hard screenshot 2
Game is Hard screenshot 3
Game is Hard screenshot 4
Game is Hard screenshot 5
Game is Hard screenshot 6

This app offers a challenging, minimalist puzzle experience for players who enjoy deep thinking and unconventional problem-solving. It features unique levels that require logic, perception, and experimentation, with hints available for those who need them. Play offline without distractions or time pressure.

What We Love

  • 👍 Awesome game
  • 👍 Fun and challenging
  • 👍 Relaxing and creative
  • 👍 Satisfying puzzle-solving experience

Room to Improve

  • 🐛 Progression issue after certain level
  • 🕰️ Short game length

More Hard Brain Games apps to explore

FAQ about Hard Brain Games

What are the best hard brain games for iPhone?
Brain Test: Tricky Puzzles tops our hard brain games ranking as of October 2026, with a 4.8-star average from 1.5M App Store ratings, and it's free to download.
Yes — 20 of the top hard brain games we rank are free to download, including Brain Test: Tricky Puzzles and Brain Who? Tricky Riddle Tests.
Brain Test: Tricky Puzzles shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 250+ hard brain games on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.