๊ฒŒ์ž„ ์ถ”์ฒœ์ข€ ํ•ด๋ฐ”๋ผ ๋ฐฐ๊ทธ ๋ ˆ์‹ ํฌ๋‚˜ ๋ง๊ณ  FPS๋กœ๋‹ค๊ฐ€