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: 109,176

2

The Idiot Test
Plays: 28,944

3

What's Inside the Box?
Plays: 21,947

4

Don't Shoot The Puppy
Plays: 6,509

5

Pool Master
Plays: 5,306

6

Whizz Wordz
Plays: 4,453

8

Impossible Quiz 2 Mature Content
Plays: 3,066

10

Dots
Plays: 2,396

11

Red Remover
Plays: 2,106

12

Ricochet Kills 2 Mature Content
Plays: 1,894

13

Doodle God
Plays: 1,750

14

Escape the Phone Booth
Plays: 1,637

15

ClickPLAY Rainbow 2
Plays: 1,517

16

Escape 2: The Closet
Plays: 1,472

17

I Dont Even Game
Plays: 1,349

18

Escape: The Car
Plays: 1,266

19

Escape the Room
Plays: 1,260

21

ClickPLAY Quickfire 2
Plays: 1,153

22

ClickPLAY Quickfire 3
Plays: 946

23

Whizz Words Deluxe
Plays: 935

24

Isoball 2
Plays: 935

25

Meal or No Meal?
Plays: 721

27

Super Stacker
Plays: 459

28

4 Second Frenzy
Plays: 453

29

Escape the Room 3
Plays: 444

31

Spite Cannon
Plays: 423

32

Find Your Way Out
Plays: 411

33

Escape the Room 2
Plays: 401

34

The Vision Test
Plays: 387

35

100% Complete
Plays: 374

36

Escape the Bomb
Plays: 372

37

The Stupid Test 5
Plays: 370

38

Armor Picross 2
Plays: 360

39

Speed Dating
Plays: 354

40

Boomshine
Plays: 324

41

Untangle
Plays: 288

42

Proximity
Plays: 279

43

Portal: Flash Version
Plays: 277

44

The Negotiator Mature Content
Plays: 236

45

Escape Culver
Plays: 231

46

Submachine 4: The Lab
Plays: 201

48

Undead Survival Test Mature Content
Plays: 154

49

Grammar Ninja
Plays: 142

50

Power Pool
Plays: 139

All 448 Brain Teasers & Quizzes Games