: The game features five levels of increasing complexity, ranging from remembering two words to a maximum of six.

: Studies on ResearchGate and PMC show the game has high internal consistency and is effective for large-scale, self-reliant classroom testing.

Beyond the lab, "monkey game" refers to several popular entertainment titles:

: Children hear a sequence of one-syllable words (e.g., "moon," "fish," "rose") and must recall them in reverse order by clicking on the corresponding images in a

In educational and psychological research, the is a validated verbal backward-word span task. It is frequently used by researchers to measure a child’s ability to store, process, and manipulate verbal information—a critical predictor of success in reading comprehension and mathematics.

: Research suggests that performance on this game significantly correlates with math problem-solving skills, as both require the "updating" function of working memory. 2. Classic and Modern "Monkey Games"