
[ Rule ] [ Operation
] [ Technique ] [ Challenge
] [ Uninstall ]
Rule
1.
You and your opponent put a piece which they take from the left tray
on the center board by turns. The piece's number as it is added to
the score, so you had better put bigger number basically.
2.
You can put a piece between top and bottom or left and right pieces.
But your piece's number must be between those numbers.

In this case, you can put 5 to 8.

In this case, you can put 5 or 6.
3.
When there is no piece putting on one space, an all-mighty piece is
put on automatically. The all-mighty piece becomes every number, so
this is a chance to put a big number.

In this case, you can put 1 to 25.

In this case, you can put 17 to 20.
4.
The last piece of the round adds double of that number.
5.
When the final round finishes, who get the highest total score is
winner.
Operation
New Game
( = Game > New... )
Before starting a game, you can customize "VS mode", "Round Number"
and so on.
Reset
( = Game > Reset )
When a round starts, you can reset default pieces over and over.
Undo (
= Game > Undo )
You can remove the latest piece and try thinking again.
Introduction
( = Help > Introduction... )
This introduction is opened.
Animation Quality ( = Setting > Animation )
Draft : It animates a few faster on low spec computer.
Normal : If your computer is normal, this position is the best.
Proof : It animates a few smoothly, but it needs high spec one.
Sound ( = Setting > Sound )
On : Sound effects on.
Off : Sound effects off.

New Game dialog
VS mode
Man vs Computer : If there is nobody except you, select this.
Man vs Man : Left side player is the first mover.
Computer Level
The bigger you set this number, the harder computer thinks and the
longer thinking time is.
Round Number
Set round number you want to play. If you set this to odd, left side
player gets the advantage.
Undo
On : Enable undo.
Off : Disable undo.
Navigation
On : It is displayed with the frame where the piece can be put.
Off : The place where the piece can be put is not displayed.
Technique
1.
In this game, the first mover usually wins because he can put bigger
number in advance. For the second mover, thinking to fill the difference
in points is important.
2.
The last piece of the round adds double of that number. This rule
sways the game. If you want to put the last one, you had better to
think about all-mighty's number. When you are the first mover, you
should make all-mighty's number to odd. Of course the second mover
should make that to even.
3.
Thinking only the present situation brings losing to you. Think the
future, and put the best piece on the best position. Sometimes putting
small number comes the opponent's disadvantage.
4.
To win over the computer by a big difference, you had better reset
default pieces over and over, to your content. When you play a game
with somebody, you should reset to obtain your opponent's consent.
Challenge
VS Mode = Computer vs Man
Computer Level = 4
Round Number = 4
Undo = Off
Navigation = Off
When you win over the computer in this setting, a ranking dialog written
a password is opened. If you input this password at The
MathDa Official Site, you can get a transcript banner of the
MathDa.
Uninstall
If you want to uninstall MathDa, all you have to do is to delete this
program folder. ( Default folder name is "MathDa". ) |