"I Know Stuff" challenges you to find out what the movie, city, TV show, character or brand is.
See the pictures: they all give tips that inspire each answer. And use your imagination!

This game is a mixed quiz.
Do you like city quiz? I know Stuff!
How about a quiz? I know Stuff!
Music Quiz? ... I know Stuff also has, soccer quiz and more.
We challenge you when you reach the end. Go through all our quizes

You will also have other knowledge tested such as meeting singers, meeting music, getting to know cartoons or movies.
Test your knowledge about cartoons, the game is also a cartoon quiz.

We challenge you when you reach the end. Go through our city quiz, quiz quiz, cartoon quiz, among others. You will also have other tried and tested knowledge like to know singers, to know music and films (Hunger Games, Avengers , Wolverine, Justice League ...). Test your knowledge of drawings such as The Simpsons, Young Titans in Action.

Much cooler than QuizUp, Genius Quiz and Trivia Crack

What’s New

Version 9.9.3

Lighter and less ads

Ratings and Reviews

3.1 out of 5
7 Ratings

7 Ratings

Guilherme Gomes 96 ,

Bem legal :D

Eu dou o jogo um 9. Jogo muito bom, eu só não consigo passar da fase no nível 4 que é a menina do meu malvado favorito, eu até assisto meu malvado favorito mas tem mais de 6 meses que eu não assisto meu malvado favorito mas tirando isso muito bom :)

Tsgomes ,


Top! Viciante!

Gui_1983 ,

App não funciona

App não funciona. Instalei o App e ele simplesmente fecha quando inicia a primeira fase. Problema recorrente. Parece ser dessa versão.


Demetrio Silva
62.4 MB

Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, French, Italian, Portuguese, Spanish

Age Rating
In-App Purchases
  1. 30 créditos $0.99
  2. 120 créditos $2.99
  3. 60 créditos $1.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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