Brain Games & Quizzes Blow Your Mind on Addicting Games

Put your thinking cap on and get ready to blow your mind with a seemingly endless supply of brain games and quizzes. The AddictingGames library is full of brain teaser games that will test your IQ, coordination, and patience. We've got featured titles and all-time favorites like Escape the Coffee House, The Impossible Quiz, Red Remover, Paintball Ð The Game, Meal or No Meal?, and Escape the Car. With hundreds of titles to choose from, and more added each month, AddictingGames is the best place to play brain teaser games. Start playing your favorite brain games and quizzes now! Don't forget to peek at what other gamers are saying in the reviews and ratings sections.

There's More Fun After Brain Teaser Games

If you're looking for more fun online, we offer tons of other game types to choose from. Check out tycoon games, escape games, tower defense games, word games, political games, war games, and so much more!

You can also embed your favorite free games on blogs, Facebook pages, and beyond and play on your own website. Just copy and paste the codes we make available on AddictingGames.com. And check back often. We keep the list updated with the latest and greatest free online games!

Submit Your Own Games

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Brain Teasers & Quizzes Games

1

The Impossible Quiz Mature Content
Plays: 111,785

2

What's Inside the Box?
Plays: 41,648

3

The Idiot Test
Plays: 21,922

4

ClickPLAY Rainbow 2
Plays: 15,956

5

Doodle God
Plays: 11,074

6

Don't Shoot The Puppy
Plays: 9,681

7

Pool Master
Plays: 5,712

8

Escape 2: The Closet
Plays: 4,171

9

Whizz Wordz
Plays: 4,118

10

ClickPLAY Quickfire 2
Plays: 3,607

11

Escape the Phone Booth
Plays: 3,305

12

Impossible Quiz 2 Mature Content
Plays: 3,223

14

Dots
Plays: 2,533

15

Red Remover
Plays: 2,522

16

Ricochet Kills 2 Mature Content
Plays: 2,074

18

ClickPLAY Rainbow
Plays: 1,740

19

I Dont Even Game
Plays: 1,537

21

Whizz Words Deluxe
Plays: 1,218

22

Escape: The Car
Plays: 1,202

23

Meal or No Meal?
Plays: 1,099

24

Escape the Room
Plays: 848

25

Spite Cannon
Plays: 791

26

Isoball 2
Plays: 671

28

4 Second Frenzy
Plays: 605

29

Super Stacker
Plays: 533

30

Escape the Room 3
Plays: 530

31

The Vision Test
Plays: 529

32

The Stupid Test 5
Plays: 506

33

100% Complete
Plays: 477

34

Boomshine
Plays: 463

35

Find Your Way Out
Plays: 439

38

Untangle
Plays: 364

39

Armor Picross 2
Plays: 356

40

Escape the Bomb
Plays: 330

41

Speed Dating
Plays: 312

42

Escape the Room 2
Plays: 275

43

Proximity
Plays: 242

44

Portal: Flash Version
Plays: 236

46

Undead Survival Test Mature Content
Plays: 169

47

Power Pool
Plays: 150

48

Grammar Ninja
Plays: 128

49

Test Your Patience
Plays: 102

All 447 Brain Teasers & Quizzes Games