YOU SAID:
I won a game of fortnite yesterday
INTO JAPANESE
昨日 fortnite のゲームを勝った
BACK INTO ENGLISH
I won fortnite game yesterday
INTO JAPANESE
- 私の勝ちよ
BACK INTO ENGLISH
- I won this game!
INTO JAPANESE
- 私の勝ちよ
BACK INTO ENGLISH
- I won this game!
That didn't even make that much sense in English.