The Flipside of Gaming
Still in a low-effort mode due to upcoming events out here, but we love gaming esoterica, so here’s Hunter R’s newest video on Animal Crossing, here about the Wii version, City Folk. (14 minutes)
Highlights are details on City Folk’s letter scoring system, music in the game that can be heard but is really hard to listen to, a couple of softlock bugs, and info on how Nintendo distributed custom items via WiiConnect 24, and its unexpected relevance to The Legend of Zelda: Skyward Sword.
It is as the title says. It’s been discovered that, in the original Animal Crossing on Gamecube, if you read the village Message Board 43 times, it’ll reset your axe’s durability. But there are more consequences than just that! It’s explained in HunterR’s 10-minute video.
So, why does this happen? The precise details are in the video, but here’s a summary.
When you’re holding an axe, the game is not discriminating about which A button presses cause it to degrade—or, rather, its damage value will increase. If you hit objects other than trees, it’ll pick up three times as many damage points. But you can do other things that use the A button, and if an axe is in hand, its also take on damage.
There are actually eight different axe objects, that are switched between when eight points of damage is taken. (The more damaged versions have slightly different appearances.) The damage counter isn’t actually tied to the axe: it’s a separate count that’s counts for all axes. (Meaning, if you have multiple axes and try to spread out the wear between them, technically only the axe that you’re holding when you take the eighth damage point really gets harmed.) The value is also not saved when you save the game; if you hit trees seven times with an axe, then save and reload, the wear will be forgotten.
If you do something with the A button while the axe is in hand, but it doesn’t strike an object that might cause it to break, it’ll keep gaining damage. If you’re facing an object that isn’t a tree, like the Message Board sign, it’ll even gain three as much. But the check that switches to the next-most-damaged axe type only happens when the axe actually hits something. (It also happens if you open doors with an axe in hand!)
The counter to check if the axe should take wear is a single byte interpreted as a signed value, so, if you can get it to 128 or higher, the high bit is set, so the C library code used for the game’s comparisons will consider it to be a negative number. 43 x 3 is 129, or -126. You can then keep using the axe over and over until the number turns positive again, at 0, or until you save the game and reset the counter anyway.
By the way, to bring this to the realm of things I have personal knowledge of… Animal Crossing New Horizons doesn’t have a similar bug (as far as I know at least), but there is a different unexpected aspect of its tool-breaking. If a timer is running, like from hitting a rock for Bells or from participating in a round of a fishing or bug-catching tournament, tools won’t break until the timer expires, even if they exceed their durability limit. It’ll count the damage, but it won’t actually break the tool until the timer runs out. If you don’t use the tool in a way that might cause it to break, then it won’t, not until you next use it. If you’ve kept track of how much wear it’s taken, you can then sell it at Nooks and get some of the value for it.
There’s been rather a lot of interesting Animal Crossing items to share lately, many of them from the Youtube account of Hunter R, who specializes in AC. He presents the video in today’s find, which is about an interesting relic from Nintendo’s Gamecube era: the e-Reader.
The e-Reader uses a variation of the technology used in QR codes. QR codes, surprisingly date back as far as 1994. Old-time internet layabouts like myself remember the CueCat, a special barcode scanner that was given out for free, under the assumption that they could make money off of them from advertisers using their tech to encode URLs to their sites in their print ads, then users could scan them with their CueCats to jump immediately to their sites. Yes, this was a business model that people once thought could work. Maybe it could have at one point: that’s the major use case for QR codes now.
The e-Reader was rather different. A Gameboy Advance peripheral released in Japan in 2001, and the US in 2002, it could scan tiny dot patterns printed on playing card size pieces of cardboard. Whereas QR codes are intended for small amounts of data like URLs, a single e-Reader card could hold 2,112 bytes of data. The hardware itself had a ROM built-in that contained an NES emulator, so one of the things that could be distributed, on small decks cards, were smaller NES games like the black box series. I had an e-Reader myself back then, and while it’s long since misplaced and probably lost for good, I still have an officially-released pack of cards somewhere with Balloon Fight on it, and also the weird e-Reader variant of Mario Party, which I think I’ve only ever had the chance to play once.
The e-Reader was one of Nintendo’s shorter-lived play experiments, and didn’t last long. But one of the most interesting releases for it was a large sequence of Animal Crossing cards. There were hundreds of these cards, and they were kind of like an early version of the current-day Animal Crossing amiibo cards. It’s amazing there were so many, because the hardware requirements were significant: you needed a Gamecube and GC Animal Crossing disk, of course, and the e-Reader, and a Gameboy Advance, and a GBA/GC link cable. And the cards themselves, of course.
The cards could be used to get all kinds of items in your Animal Crossing village, depending on the card. The amazing thing about the cards is that they seem like they’d be the kind of thing that would have been quickly cracked and turned into a way to obtain arbitrary objects, like the never-released Super Mario Bros. and Legend of Zelda NES items in Animal Crossing, but were in fact only broken fairly recently.
The 11-minute video linked here explains how they worked and how they were cracked, and also links to a GitHub repository with program that can be used to generate your own cards. But Hunter R. has been on this beat for a while, and has two other videos on the subject you can peruse if you wish, on generating custom villagers with cards (12 minutes), and generating Super Mario and Zelda NES items (18 minutes). The villager one is interesting because you can make arbitrary villagers with it, with appearances and names not among the ones included on the disk, although only using the Japanese version of the e-Reader. Even you don’t have the magic combination of gadgets to make practical use of them, they’re interesting watches to understand how the e-Reader worked, and how it was, eventually, exploited.