Digimon 20th Anniversary Products Original Brown and Subamemon Color Set of 2 * Sold Individually The "Digital Monster," which allows you to raise Digimon that grow with real-world time within a palm-sized portable device, has been significantly upgraded in features such as "Digimon appearing," "Raising & Evolution," "Communication & Battle & Web Interaction," while still retaining the fun of raising Digimon, making it truly worthy of the name ver.20th.