
Continuity mistake: When Josh just becomes big, he hands his baby sister a wallet. She lowers her hands beneath the border of the playpen. The immediate angle, barely a frame later, shows her hands above it. (00:14:45)

Directed by: Penny Marshall
Starring: Tom Hanks, John Heard, Robert Loggia, Elizabeth Perkins
At a carnival, young Josh Baskin (HANKS) wishes he was big - only to awake the next morning and discover he is! With the help of his friend Billy, Josh lands a job at a toy company. There, his inner wisdom enables him to successfully predict what children want to buy, making the awestruck, naive Josh irresistible to a beautiful ladder-climbing colleague. But the more he experiences being an adult, the more Josh longs for the simple joys of childhood.

Continuity mistake: When Josh just becomes big, he hands his baby sister a wallet. She lowers her hands beneath the border of the playpen. The immediate angle, barely a frame later, shows her hands above it. (00:14:45)
Trivia: The scenes from the amusment park in the movie were filmed at Playland, in Rye, NY.
Answer: According to imdb: Though some believe it to be Colossal (Cave) Adventure or an early Sierra Game, no known game up to 1988 accepts the commands "melt ice wizard" or "throw thermal pod" (as used in the movie), therefore one can assume the game screen was simply created for the movie.
Carl Missouri