變形數獨5 - 拼圖數獨 5x5 4+

Logi-5 Puzzle 是一種變體數獨。一個5x5的方陣被切割成五個不規則的區域，每一個區域有相同顏色的五個方格。將方陣中毎一個空格填滿，並讓每一橫列、每一直行、每一區域都包含1到5的所有數字。換句話說，每一個數字在每一橫列、每一直行、每一區域出現正好一次。

“變形數獨5” (Logi5Puzz) 應用程式隨機產生無數種可能的數獨5x5問題，沒有任何預訂的樣式。本應用程式先填入4到6個數字，玩家再將其餘空格填滿。答案一定是唯一。

點方陣中的一個方格，包含5個數字和一個空白鈕的選單就會彈出。點一個數字填入該方格，或點空白鈕去刪除現有數字。點一下“新題”鈕去重新開始一個新的題目。點一下“檢查”鈕去查核目前答案的正確性。點一下“還原”鈕去恢復前一次數字改變。點一下“重做”鈕去重複之前被“還原”鈕恢復的改變。點一下“說明”鈕去顯示使用說明。

“變形數獨5” (Logi5Puzz) 受美國、英國、加拿大、德國、法國等國客戶五星評分。雖然5x5大小減低一般九宮格數獨的複雜度，不規則型數獨提供普通數獨未見的挑戰。本應用程式很適合為初學者或兒童的學習工具。4至6歲兒童便可嘗試。本應用程式也適合那些無法花長時間玩九宮格數獨，或欲體驗不規則型數獨樂趣的玩家。這是一個老少咸宜的益智遊戲。

支援繁體和簡體中文。百分之百中文使用界面及中文顯示。

請亦參閱 Logi5Puzz+ “變形數獨” 應用程式，一個提供更多功能的高階版本:

1. 在iPad上設定方陣大小3x3到16x16，或在iPhone上設定方陣大小3x3到9x9。
2. 絶無廣告。完全不使用網路工作。
3. 可選擇標記(筆記)功能、提示功能、及密碼鎖住設定功能。

Logi-5 Puzzle is a variation of Sudoku game. A 5x5 grid of squares is divided into 5 irregular (or pentomino) regions, each with 5 squares of the same color. The objective is to fill the grid so that each row, each column, and each region contains all of the 5 digits from 1 to 5. In other words, each digit should appear exactly once in each row, each column, and each region.

Logi5Puzz app randomly generates a huge number of possible puzzles without any predefined patterns. The app usually sets 4 to 6 numbers for each puzzle, and the player needs to finish the rest. The solution must be unique for each game.

Tap a square and a list of 5 digits plus a blank button will pop up for the player to choose a number to fill into that square. Select the blank button to clear the existing number in the square.
Tap the "Check" button to check the correctness of the result. Tap the "New" button to start a new puzzle. Tap the "Undo" button to reverse the previous actions. Tap "Redo" button to restore those actions reversed by "Undo". Tap "Help" button to get instructions.

Although 5x5 size reduces complexity of 9x9 sudoku, the irregular (or pentomino) regions of puzzles introduces challenges not seen in regular sudoku. Logi5Puzz is very good for those who do not want to spend long time playing regular 9x9 sudoku, and young kids to whom 9x9 sudoku is too challenging. It helps kids develop problem solving skills. Kids 4-6 years old may start to play. It is great fun for adults to play and keep their brain sharp.

Please also check out Logi5Puzz+, an advanced version with more features:
1. Grid sizes configurable from 3x3 to 16x16 on iPad, and from 3x3 to 9x9 on iPhone.
2. Absolutely advertisement free. No internet connection required to play.
3. Optional smart/manual notes (pencil mark), hints and passcode lock.
4. Plays two games simultaneously and switch any time.