程序代码：

#include<iostream>
#include<conio.h>
#include<cmath>
#include<Windows.h>
#include<ctime>
#include<cstdlib>
#include<stack>
#include<string>
int t[10010];
void putnum(int start , int end, int amt){
    for(int i=start;i<end;i++){
        t[i]=amt;
    }
}
using namespace std;
void print(string s,bool flg,char a,int &point){
    for(int i=0;i<s.length();++i){
        cout<<s[i];
        if(flg){
            system("color a0");
            system("color 0a");
        }
        Sleep(t[point]);
        point++;
    }
    cout<<a;
}
char see(){
    while(kbhit()){
        return getch();
    }
}
int main(){
    system("color 0a");
    putnum(0,3,50);
    putnum(3,7,200);
    putnum(7,10,50);
    string s[100]={"===GAME===","----------------------------------------","CLICK A TO START        CLICK B FOR INFO","CLICK C FOR SETTINGS     CLICK D TO QUIT","----------------------------------------"};//16,24,
    int pin=0;
    print(s[0],1,'\n',pin);
    pin=0;
    putnum(0,10,0);
    c:
    putnum(0,160,50);
    for(int i=1;i<=4;++i){
        print(s[i],0,'\n',pin);
    }
    bool start=false;
    while(1){
        switch(see()){
            case 'a':
                start=true;
                break;
            case 'b':
                goto a;
                break;
            case 'c':
                goto b;
                break;
            case 'd':
                return 0;
            default:
                continue;
        }
        if(start==true)goto stt;
    }
    stt:
        cout<<"this is the game\n";
        while(1){if(see()=='d'){return 0;}}
    a:
        cout<<"CLICK A TO GO LEFT\n";
        cout<<"CLICK D TO GO RIGHT\n";
        cout<<"CLICK W TO GO UP\n";
        cout<<"CLICK S TO GO DOWN\n";
        cout<<"MOVE TO THE END POINT 'X' TO WIN\n";
        cout<<"EAT PEA '*' TO GET ENERGY\n";
        goto c;
    b:
        cout<<"CLICK B TO BACK\n";
        cout<<"...\n";
        while(1){if(see()=='b'){goto c;}}
    return 0;
}