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Pokémon Pinball Ruby & Sapphire Plus Finishes a Game That Was Never Finished

2026-09-04 · News and analysis

A hack called Pokémon Pinball: Ruby & Sapphire Plus is doing the rounds, and the framing most coverage has given it is wrong in an interesting way.

It is not adding new Pokémon to a 2003 pinball game. It is unlocking Pokémon that were already inside the 2003 pinball game, sitting in the ROM with their cry data intact, unreachable for twenty-three years.

That is a different kind of project, and a more interesting one.

The Short Version

What it is: a ROM hack of Pokémon Pinball: Ruby & Sapphire for Game Boy Advance
Who made it: a hacker going by quickestop
Last updated: 31 August 2026
What it does: completes Pokémon whose cry data already existed in the ROM, restores encounters that were locked behind the e-Reader, and properly integrates Deoxys
What you need: your own dump of the original GBA cartridge, plus the patch
Presentation: deliberately faithful to the original's look and progression

The Game Was Always Half-Finished

Here is the part worth understanding.

When you rip apart the original Pokémon Pinball: Ruby & Sapphire ROM, you find cry data for Pokémon the game never lets you catch. Bayleef, Meganium, Quilava, Typhlosion, Croconaw and Feraligatr are all in there. So is Deoxys.

Cry data is not a small thing to leave in a cartridge by accident. It means somebody recorded, converted and packed those sounds into a finished commercial product, for creatures that no player could ever encounter.

The most likely explanation is ordinary and a little sad. Content got cut, or got moved behind a peripheral, and the audio was already baked in by the time that call was made. Nobody went back to strip it out, because leaving a few kilobytes of unused sound in a GBA cartridge costs nothing.

What the Plus hack does is finish the job. It completes the Johto starter evolution lines that the original left dangling, and it makes Deoxys a real part of the game rather than a name in a data table.

The e-Reader Problem

The second half of this is about a peripheral almost nobody remembers.

The e-Reader was a Game Boy Advance accessory that scanned cards along their edge to load small programs and unlock content. Nintendo used it to distribute extra material for several GBA games. Pokémon Pinball: Ruby & Sapphire was one of them, and the Johto starters were part of what the cards unlocked.

That arrangement made sense in 2003. It does not survive contact with 2026.

The e-Reader was discontinued. The cards became collector items with collector prices. The distribution infrastructure is gone. So content that was legitimately part of a game people paid for became unreachable, not because of any deliberate decision, but because the delivery mechanism rotted.

This is exactly the failure mode that makes preservation people twitchy about content locked behind hardware, servers or one-time events. It is not that the content was removed. It is that the door quietly stopped opening.

Restoring those encounters is the strongest argument for a hack like this existing at all. It is not adding fan content on top of a finished game. It is putting back parts of the original product that time took away.

What You Actually Need

The hack is distributed as a patch file, not as a game file. That is standard for the format, and it is the reason we can write about it at all.

You supply the base game. The patch modifies it. The base here is Pokémon Pinball: Ruby & Sapphire for Game Boy Advance, and the only source for that file we cover is a cartridge you own. Dump it yourself.

Applying the patch takes a couple of minutes, and we are not going to repeat the process here because we have already written it up properly. See How to Apply ROM Hacks and Translation Patches, which covers the tools on both desktop and Android and the checksum mismatch that trips most people up.

One warning that applies to this hack more than most. Pokémon Pinball is a popular search term, and the sites that rank for it hand out pre-patched game files. That is distributing the copyrighted game, which is a different thing entirely from distributing a patch, and it is not something we point people toward.

Which Handheld To Play It On

Hardware is not the constraint. Every retro handheld sold in the last decade runs GBA at full speed, so anything from a Miyoo Mini Plus upward will do.

The interesting variable here is rumble, because Pokémon Pinball: Ruby & Sapphire is one of the few GBA cartridges with a rumble motor built into the cartridge itself. It buzzes when you nudge the table, and on original hardware that feedback is genuinely part of how the game feels.

That is where handhelds actually differ. Whether you get rumble depends on three things stacking up: your emulator has to implement the cartridge's rumble hardware, your handheld has to physically contain a rumble motor, and the firmware has to wire the two together. Plenty of budget handhelds have no motor at all, which settles it immediately.

If your device does have rumble, it is worth digging into your GBA core's settings before you decide the game feels flat. If it does not, the game is still completely playable. You are just missing a layer.

For the aspect ratio, a clamshell like the Anbernic RG35XX SP or a vertical device suits GBA better than a widescreen handheld, though pinball's vertical playfield makes that matter less than usual.

The Nintendo Question

Worth addressing since it hangs over every Pokémon fan project, and we get asked every time.

ROM hacks distributed as patches occupy a different position than distributing a modified game file. The patch itself contains the developer's changes, not Nintendo's game. That is why the format exists in the first place.

Whether that is protection is not something anyone can promise you. Nintendo has an extensive takedown record and Pokémon is the property it defends hardest. As of September 2026 nothing has been issued against this project, and no precedent settles the question.

Our position on the base game file has not moved. Dump the cartridge you own. For the broader picture see ROMs and Legality, and for the current state of enforcement see Emulation Legal Status Mid 2026.

Frequently Asked Questions

What is Pokémon Pinball: Ruby & Sapphire Plus?

A ROM hack of the 2003 Game Boy Advance game Pokémon Pinball: Ruby & Sapphire, credited to a hacker called quickestop and last updated on 31 August 2026. It unlocks Pokémon whose data was already present in the original ROM and restores content that was locked behind the e-Reader peripheral.

Which Pokémon does it add?

It completes the Johto starter evolution lines, which means Bayleef, Meganium, Quilava, Typhlosion, Croconaw and Feraligatr, and it properly integrates Deoxys. Cry data for all of those already existed in the original cartridge even though no player could obtain them.

What was the e-Reader and why does it matter here?

The e-Reader was a Game Boy Advance accessory that scanned cards to unlock extra content. Some of Pokémon Pinball's content, including the Johto starters, was distributed that way. The peripheral was discontinued and the cards became scarce collector items, so that content effectively became unreachable.

What base ROM does it need?

Pokémon Pinball: Ruby & Sapphire for Game Boy Advance. The only source we cover for that file is dumping a cartridge you own.

How do I apply the patch?

You apply the patch file to your own dump using a patching tool, which takes a couple of minutes. The full walkthrough for IPS, BPS and xdelta patches on desktop and Android is in our guide on applying ROM hacks and translation patches.

Will I get the cartridge rumble on a handheld?

Sometimes. The original cartridge has a rumble motor built in, so you need an emulator core that implements it, a handheld that physically has a rumble motor, and firmware that connects the two. Many budget handhelds have no motor at all.

Does it change the rest of the game?

Not by design. The hack is described as keeping the original's presentation and progression intact, so the additions are meant to feel like they were always there rather than like bolted-on fan content.