The file sizes for Pokemon Red, Blue, Yellow and Green have been revealed. Each game weighs in at around 11 MB. So if you want them all, you’ll need to have at least 44 MB of free space available. The Pokemon classics will come to the Nintendo eShop for Nintendo 3DS on February 27, the same day that the original releases debuted in 1996. In Japan, they will launch alongside Pokemon-themed Nintendo 2DS bundles.