What's New

Modify the advertisement function.

App Description

@@@ How to play @@@

[ Single Play ]

@ Find 4 numbers with the smallest score = Try times x Minutes.

@ When you find a number in the same place, then you will be given a hint as 1Hit. When you find a number but in the different place, then you will be given a hint as 1 Blow.

@ For example, if the 4 numbers are 0123, and you guessed them as 9135, then you will get hint as 1H1B.

@ You may use Mark areas as you like to support your short-term memory.

@ We are waiting for your score to be on World Ranking.

@ Total of 20 plays and total of 100 plays are also counted in ranking.

@ There are 3 achievements. Try to get the crowns.


[Battle Play (Bluetooth)]

@ Find the 4 numbers faster than the other player. After your turn, turn will be passed to the other player.

@ You can go first or go second. It depends on the automatic generated randam number. For next battle, loser goes first.

@ Who goes first can set the numbers of battle among 1, 3 and 5. If you won the battles more than half, then you will be the winner.

@ There are 6 special items. You can only use it when it is your turn. 4 of them are offense items and 2 of them are defense items.

You can use only 1 item from defense item and 1 item from offense item in your turn. 2 defense items can not be used at the same time. And 2 offense items can not be used at the same time.

@ L/H: Low or High --- You can get a hint for the selected area of number which is either Low (0-4) or High(5-9).

@ Sml: Smallest --- You can know which one is the smallest number.

@ Big: Bigest --- You can know which one is the biggest number.

@ 2St: 2Shots --- You can call 2 times but before call, you need to open the one number selected by the other player.

@ Mov: Move --- This is defense item. You can move your 4 numbers.

@ Chg: Change --- This is defense item. You can change your 4 numbers to the 4 numbers you have not used.

@ You can send 4 different special messgaes in your turn.

[Others]

@ For the battle play by bluetooth, please use the same version of Application.

@ When you pick up the phone during the battle, then the battle will be stopped.

iPhone Screenshots

(click to enlarge)

4Numbers screenshot 1 4Numbers screenshot 2

App Changes

  • June 18, 2014 Initial release
  • November 03, 2014 New version 2.0
  • November 02, 2015 New version 2.1
  • November 09, 2016 New version 2.2