Guess - The Codes Challenge

Guess - The Number Challenge is a game for number enthusiastic people. 
The challenge is find in a turn-based game a four digit code using some hints provided after each turn.
You can play for practice with our robots and there are achievements and scoreboards waiting for you.
You can play with friends using Game Center.
You can play with friends a Pass and Play game on the same device.

“Life is more fun if you play games.” ― Roald Dahl