kewl batchh gammmeee and calculator

@echo off
set /a pts=0
color 0F
:Menu
Title 'A game'
cls
echo 1. Start Game
echo 2. Calculator
echo Please, pick. (use the number)
set /p answer=
if %answer% equ 1 goto Start
if %answer% equ 2 goto Calculator
if %answer% neq 1 then goto Menu
:Start
cls
echo So, what's your name?
echo.
set /p name=
pause
echo Hello then, %name%. I keep my name private.
pause
set /a pts=%pts%+1
cls
:start
echo Go to the woods or city?
set /p where=
if %where% equ woods goto Woods
if %where% equ city goto City
if %where% equ Woods goto Woods
if %where% equ City goto City
if %where% neq woods goto start
:Woods
cls
echo You lose! : class="re0">( you will now go to start.
goto menu
:city
color 06
pause
cls
echo What is 9 + 10?
pause
:math1
set /p math=
if %math% equ 19 goto math1
if %math% equ 21 goto math2
if %math% neq 19 goto school
:math1
pause
:math2
pause
echo fine, fine you go forward
set /a pts=%pts%-2
:school
pause
echo How do you get this wrong and not the joke? Get banished!
goto menu
:Calculator
cls
echo Number 1:
set /p var1=
echo Number 2:
set /p var2=
echo 1 = add, 2 = subtract, 3 = multiply, 4 = divide
set /p calcop=
if calcop=1 goto add
:add
set /a Answer=%var1%+%var2%
goto calcfin
:calcfin
echo  %Answer%
pause
cls
goto Menu