There are 4 squares with question marks on them. Under each question mark there is a randomly selected colored marble. The objective is to find out what these marbles in order are.

You have 6 chances to find out the order of these marbles.
After each guess a check button becomes available to give you a hint about your guess.

Each new session of this game could take for about 6 minutes or less to finish, and can suitable to play during your public transportation commutes. It dose not keep track of your wins. It just simply anchors you to the present moment where we really exist. Please note that in this game the hidden row will not have same color marbles.




Suppose you are to detect master code:    ðŸ”´  ⚫️  ⚪️  🔵  
Your guess Hint What it means
⚫️ ðŸ”´ ðŸ”µ ⚪️ ○○
   
All the marbles have the correct color but in the wrong positions.
🔴 ðŸ”µ ⚫️ ⚪️ ○●
   
One marble has the correct color and correct position.
🔴 ⚪️ ⚫️ ðŸ”µ ●●
   
Two marbles have the correct color and correct position.
🔴 ⚫️ ⚪️ ðŸ”µ ●●
●●
You win!