721 new Pokemon confirmed.
Pokemon XY was 1.7 GB or about 14,000 blocks. Smash was 2.1 GB. But no, it is not the biggest 3DS game as Xenoblade is 3.6 GB, however it is only playable on New Nintendo 3DS.
The official Japanese website for Pokémon Sun And Moon has listed the estimated file size for the game, and if you're one of those people who is still using a single-digit SD card, you might want to look away now.
Each game will take up around 3.2GB - which is 26,214 blocks - on your SD card. The official site recommends you have at least a 4GB SD card (with practically nothing else on it, we assume) and also points out that having the demo and the main game may (read: will) result in a lack of storage space. It also helpfully adds that a larger SD card is highly recommended.
Will this news force you to upgrade your SD card, or are you already rocking a 16 or even 32GB variant?
Pokemon XY was 1.7 GB or about 14,000 blocks. Smash was 2.1 GB. But no, it is not the biggest 3DS game as Xenoblade is 3.6 GB, however it is only playable on New Nintendo 3DS.