A free program for Android, by Kero Game.

100 Codes 2 – Intelligence Test is an addictive puzzle game for all ages and different abilities. All you have to do is to enter the room with a certain number of doors and find the code.

This puzzle game consists of different puzzle challenges to measure your IQ and develop your brain. It’s also a great way to spend time and develop your reasoning abilities.

You’ll be presented with various challenges. You have to solve the puzzles in order to pass each level and get to the next one.

Each level consists of a number of doors that you have to open. In order to open the doors, you have to solve the puzzles.

The puzzles are made up of different elements. You have to perform simple actions, solve simple riddles and even do some math operations. You have to think and find the right answer to open the door.