YOU SAID:

playing at hide-and-seek with other houses, and forgotten the way out again.

INTO JAPANESE

他の家とかくれんぼをして、また出口を忘れてしまいました。

BACK INTO ENGLISH

I played hide-and-seek with another house and forgot the exit again.

INTO JAPANESE

他の家とかくれんぼをしてまた出口を忘れてしまいました。

BACK INTO ENGLISH

I played hide-and-seek with another house and forgot the exit again.