CODE:

#include "DxLib.h"
#define B1A0 0
#define B1A90 1
#define B1A180 2
#define B1A270 3
#define B2A0 4
#define B2A90 5
#define B2A180 6
#define B2A270 7
#define B3A0 8
#define B3A90 9
#define B3A180 10
#define B3A270 11
#define B4A0 12
#define B4A90 13
#define B5A0 14
#define B5A90 15
#define B6A0 16
#define B6A90 17
#define B7A0 18
#define GameOver 19
#define Easy 20

int GetHitKeyStateAll_2(int KeyStateBuf[]){
        char GetHitKeyStateAll_Key[256];
        GetHitKeyStateAll( GetHitKeyStateAll_Key );
        for(int i=0;i=5&&Key[KEY_INPUT_RIGHT]%5==0))){
            for(i=0;i=5&&Key[KEY_INPUT_LEFT]%5==0))){
            for(i=0;i1&&Key[KEY_INPUT_DOWN]%5==0)))){
            for(i=0;i0;k--){
                        if(field[k][j]==1){
                            field[k][j]=0;
                            field[k+1][j]=1;
                        }
                    }
                }
                SCORE+=200;
                LINE++;
            }
            judge=0;
        }
        DrawLine(20,15,214,15,BLUE);
        
        
        //判定
        for(i=0;i=0&&SCORE=500&&SCORE=1000&&SCORE=2000&&SCORE=3000&&SCORE=5000&&SCORE=10000&&SCORE=12000&&SCORE=14000&&SCORE=18000&&SCORE<20000){
            LEVEL=10;
            SPEED=6;
        }
        }
        ////////////////////////////////////////////////////////////////
        if(GameFlag==GameOver){
        SetBackgroundColor(0,0,0);
        SetFontSize(20);
        if(OldScore<SCORE){
            HighScore=fopen("data\\HighScore.dat","w+");
            fprintf(HighScore,"%d",SCORE);
            DrawFormatString(80,120,BLUE,"ハイスコア %d",SCORE);
        }
        fclose(HighScore);
        SetFontSize(50);
        DrawString(80,50,"GAME OVER",BLUE);
        SetFontSize(20);
        DrawString(80,170,"Xキーでリプレイ",BLUE);
        if(Key[KEY_INPUT_X]==1){
            for(i=0;i<20;i++){
                for(j=1;j<=13;j++){
                    field[i][j]=0;
                }
            }
            SCORE=0;
            LEVEL=1;
            LINE=0;
            GameFlag=Easy;
                  
        }
        
        
        
        
        
        ///////////////////////////////////////////////////////////////    
        }
        ScreenFlip();
        
    }
	DxLib_End();
    return 0;
}