• Register


The “I Know Everything” quiz is a game for those who like intellectual entertainment and want to test their erudition, logical thinking, memory, and attentiveness. The quiz contains lots of interesting and useful facts. It features different topics from numerous fields of knowledge. A variety of game modes will be available to you, including multiplayer, no opponent, and against a computer mode.


  • Multiplayer
  • Difficult questions
  • Different topics: space, mathematics, world literature, cuisine, Russian literature
  • More than 500 questions
  • Cross platform (Windows, Mac and Linux)
  • Steam achievements
  • Steam leaderboards
  • View media
  • View media
  • View media
  • View media
  • View media
  • View media
Post article RSS Articles

Hello all!

We are happy to announce that two more topics for "I Know Everything" are now available!


In the Birds topic you'll test your knowledge of various birds.


In certain questions you'll need to name the specific bird by its image, another type of questions will test your knowlegde of some facts from their life.


In the Geography topic you'll need to answer several types of questions. For example, you'll need to name the country by its borders' outline, name the capital of the country, answer the questions about the great geographical discoveries, name the longest river and so on.


Also, there are a lot of questions where you should guess the country by its flag or determine which element on the flag is hidden.


We hope that you'll like this update, have fun!


Best regards,
NLB project team

I Know Everything : release and open source version!

I Know Everything : release and open source version!


I Know Everything is now available on Steam! Check out this trivia/quiz with multiplayer support. Play with a friend or against the CPU opponent, learn...

Upcoming release of 'I Know Everything' quiz and our plans for the future

Upcoming release of 'I Know Everything' quiz and our plans for the future


Trivia/quiz 'I Know Everything' will be released soon on Steam. It features 5 different topics: astronomy, mathematics, world literature, Russian literature...


There should be more games like that!

Reply Good karma Bad karma0 votes
Antokolos Creator

Thank you! At least we'll try to add more topics for this one :)

Reply Good karma+2 votes
Post a comment
Sign in or join with:

Only registered members can share their thoughts. So come on! Join the community today (totally free - or sign in with your social account on the right) and join in the conversation.

Follow Profile
I Know Everything
Windows, Mac, Linux
Developer & Publisher
NLB project
Godot Engine
Send Message
Release date
Game watch
Community Rating



0 votes submitted.

You Say


Ratings closed.


Latest tweets from @nlbproject

If you don't have our I Know Everything quiz or Little Red Riding Hood visual novel yet, then check out this IndieG… T.co

Aug 17 2020

RT @Antokolos: Don't mess with Zeus Youtu.be через @YouTube #indiedev #indiegame #screenshotsaturday #GodotEngine

Aug 7 2020

Underwater riddle in our game Palladium: Adventure in Greece Youtu.be через @YouTube #indiegameT.co

Jul 25 2020

A riddle with a sunrays for our game on #Steam. Sunrays are done using the #GodotEngine and its particle system.… T.co

Jul 3 2020

RT @ScummandV: Join me from 11am BST on #Twitch for a bumper #SteamGameFestival-a-thon #stream featuring these awesome demos! 🖱️… T.co

Jun 21 2020

Did you know that it were ancient Greeks who came up with first idea about the heliocentric system? #indiegameT.co

May 9 2020

Our #WIP 3D #adventure #indie game where you explore an ancient Greek labyrinth together with a companion. It was c… T.co

Apr 18 2020

In order to celebrate the release of the new topics, we decided to run the small giveaway of I Know Everything… T.co

Jul 24 2019

Learn about our plans for 'I Know Everything' upgrade. Two new topics will be added soon: Geography and Birds.… T.co

Jun 16 2019

We have published the #opensource version of our #steamgame 'I Know Everything': Github.com It is the… T.co

Jun 9 2019

Embed Buttons
Link to I Know Everything by selecting a button and using the embed code provided more...
I Know Everything
Last Update
674 members
You may also like
Grace's Diary
Grace's Diary Educational
Influent Educational
Zero Sum Game
Zero Sum Game Educational
Mini Trafic
Mini Trafic Educational
Buzz Whizz: Bees
Buzz Whizz: Bees Educational
Free Master for Kids
Free Master for Kids Educational