Pokémon Legends: Z-A Preload Now Live! File Sizes, Patch Details, and More! (2025)

Attention all Pokémon trainers! The countdown to Pokémon Legends: Z-A has officially begun, and the excitement is palpable. But here's where it gets interesting: the eShop preloads for this highly anticipated title are already live, and it seems the game has received a stealthy patch before its October 16, 2025, release. Could this be a sign of Nintendo ironing out last-minute kinks, or is there more to the story? Let’s dive in.

Update [October 9, 2025, 1:33 PM]: The file sizes for Pokémon Legends: Z-A have been unveiled, and they’re worth noting. The Nintendo Switch version clocks in at a modest 4.0 GB, while the Nintendo Switch 2 port demands a bit more space at 7.7 GB. This difference raises questions—is the Switch 2 version packing extra features, or is it simply optimized for the new hardware? We’ll have to wait and see.

For those who’ve already secured a digital copy, the preload should now be visible on your system’s HOME Menu. And this is the part most people miss: In select regions, the Switch version can also be redeemed using a game voucher. Plus, Nintendo is offering a paid Switch 2 upgrade for those who own the original release. Talk about future-proofing your purchase!

If you’re leaning toward a physical copy, don’t forget to check out our pre-order guide on Nintendo Life. Nintendo is also rolling out a hardware bundle that pairs the Switch 2 with the game, and retailers are sweetening the deal with pre-order bonuses, including exclusive codes. But here’s the controversial bit: Are these bonuses worth the extra cost, or are they just a clever marketing tactic to drive sales?

Adding to the pre-launch buzz, Pokémon Legends: Z-A has reportedly been updated to Version 1.0.1. What does this patch include? Nintendo hasn’t spilled the beans yet, but speculation is already swirling. Could it be bug fixes, performance tweaks, or something more substantial? We’ll keep you posted as soon as details emerge.

Now, here’s where we want to hear from you: Will you be diving into the digital version for convenience, or are you team physical copy for that collectible appeal? Let us know in the comments below. And while you’re at it, share your thoughts on the Switch 2 upgrade—is it a must-have, or can it wait?

Written by Liam, a seasoned gaming journalist with over 15 years of experience and a lifelong passion for iconic video game characters. For more insights, check out his author profile or follow him on Bluesky. The conversation starts here—let’s talk Pokémon!

Pokémon Legends: Z-A Preload Now Live! File Sizes, Patch Details, and More! (2025)
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