g++ -lncurses -pthread -o game main.cpp game.cpp


/usr/bin/ld: /tmp/ccaQgWWd.o: in function `Game::drawWindow()':
game.cpp:(.text+0x3dc): undefined reference to `stdscr'
/usr/bin/ld: game.cpp:(.text+0x3e4): undefined reference to `wgetch'
/usr/bin/ld: /tmp/ccaQgWWd.o: in function `Game::keyHandler()':
game.cpp:(.text+0x914): undefined reference to `stdscr'
/usr/bin/ld: game.cpp:(.text+0x91c): undefined reference to `wgetch'
collect2: error: ld returned 1 exit status