YOU SAID:

I can't wait to play the ninja game.

INTO JAPANESE

忍者ゲームをプレイするのが待ちきれません。

BACK INTO ENGLISH

I can't wait to play ninja games.

INTO JAPANESE

忍者ゲームをプレイするのが待ちきれません。

BACK INTO ENGLISH

I can't wait to play ninja games.