YOU SAID:

My brother beat me in trapping the cat (in a game not in real life)

INTO JAPANESE

兄は猫を捕まえて私を殴りました（現実ではないゲームで）

BACK INTO ENGLISH

My brother caught a cat and beat me (in a game that wasn't real)

INTO JAPANESE

兄は猫を捕まえて私を殴りました（現実ではないゲームで）

BACK INTO ENGLISH

My brother caught a cat and beat me (in a game that wasn't real)