Key takeaways
- There is no single-player mode on the GBA cart. The mode demands a minimum of two human players — no CPU partners exist, and every puzzle assumes at least two Links.
- Stages scale to player count. The game generates different room layouts for two, three, and four players, so a duo doesn’t get stuck on four-switch puzzles.
What's inside
Zelda: Four Swords on GBA is not a standalone cartridge — it’s the multiplayer half of The Legend of Zelda: A Link to the Past on Game Boy Advance (2003), and getting it running requires hardware specifics Nintendo never made obvious on the box. Here’s exactly what’s inside the cart, what you need for 2–4 players, and the one legitimate way to play it solo.
What’s actually on the cartridge
Every copy of A Link to the Past on GBA contains two complete games on the title menu: the SNES port of A Link to the Past and Four Swords, the first multiplayer Zelda ever released. Four Swords splits Link into four color-coded copies — green, red, blue, and purple — after Vaati the Wind Mage kidnaps Princess Zelda. The mode is equal parts cooperative and competitive: players must work together to move blocks, hit switches in sync, and cross gaps by throwing each other, while simultaneously racing to hoover up the most rupees, since the rupee total decides who “won” each stage.
Two details matter more than the premise:
- There is no single-player mode on the GBA cart. The mode demands a minimum of two human players — no CPU partners exist, and every puzzle assumes at least two Links.
- Stages scale to player count. The game generates different room layouts for two, three, and four players, so a duo doesn’t get stuck on four-switch puzzles.
Progress is tracked per cartridge, and finishing the mode feeds back into the other half of the disc: defeating Vaati unlocks the Palace of the Four Sword bonus dungeon in A Link to the Past and access to the Hurricane Spin technique — which is why completionists care about a multiplayer mode at all.
Hardware requirements for real multiplayer
Four Swords uses multi-cart link play only — there is no single-cart “Download Play” fallback baked into the ROM. Every participant needs their own console and their own copy of the game. Connection is handled by the official Game Boy Advance Game Link Cable (model AGB-005), which works on both the original GBA and the GBA SP.
The cable math trips people up: the AGB-005 has a small junction box mid-cable with a pass-through port. For three and four players, you daisy-chain additional cables through those junctions — one cable fewer than the player count.
| Players | GBA / GBA SP systems | ALttP + FS cartridges | AGB-005 link cables | |
|---|---|---|---|---|
| 2 | 2 | 2 | 1 | |
| 3 | 3 | 3 | 2 | |
| 4 | 4 | 4 | 3 |
Compatibility landmines in 2026:
- Nintendo DS and DS Lite can boot the GBA cartridge, but they lack the GBA’s EXT link port entirely. A Link to the Past plays fine; Four Swords is unreachable.
- Game Boy Micro uses its own Micro-specific link cable and connector, not the AGB-005. Multiplayer is technically possible with the rare Micro cable and adapter, but it’s the least practical route.
- GameCube’s Game Boy Player runs the cart, but it has no link port for multiplayer duties.
- Third-party link cables generally work, but worn or bargain cables are the most common cause of “connection failed” loops — check cable health before suspecting the carts.
What a full setup costs in 2026
The retro market makes a four-player rig a real investment. Rough working math at typical loose-copy prices:
| Item | Typical market range | Qty for 4P | Subtotal |
|---|---|---|---|
| ALttP + Four Swords cartridge (loose) | $15–$30 | 4 | $60–$120 |
| GBA or GBA SP console | $70–$130 | 4 | $280–$520 |
| AGB-005 link cable | $8–$15 | 3 | $24–$45 |
| Total | — | — | ~$365–$685 |
At mid-range prices — say $20 per cart, $95 per console, $12 per cable — you’re looking at roughly $470 for four players, versus about $230–$280 for a two-player setup. That’s the hidden cost of a mode that refuses to share a cartridge.
Solo options: what exists and what doesn’t
On original hardware, there is no workaround — the mode won’t start a session without a linked second console. Your realistic paths in 2026:
- Four Swords Anniversary Edition (the real answer). Nintendo released this standalone remake as a free DSiWare/3DS download from September 2011 to February 2012 for Zelda’s 25th anniversary. It adds a true single-player mode: a second Link follows you automatically, and a shoulder-button tap swaps control between the two. It also adds Download Play, so multiplayer only needs one copy of the game, plus two exclusive extras — the Realm of Memories (stages built from A Link to the Past, Link’s Awakening, and the NES original) and the harder Hero’s Trial.
- The catch: the DSi Shop closed in 2017 and 3DS eShop purchases ended in 2023. Anniversary Edition is only playable today on a DSi or 3DS family system that downloaded it during that five-month window.
- Emulation. Some GBA emulators can emulate the link cable between two instances of the game, letting one person control two Links. It functions, but it duplicates the Anniversary Edition’s compromises without its dedicated solo tuning.
Don’t confuse it with Four Swords Adventures
Search results love mixing these up. Four Swords Adventures (GameCube, 2004) is a separate, longer sequel where up to four players plug GBAs into a GameCube as controllers — and unlike the GBA original, it does include a solo mode. If someone tells you Four Swords “works fine alone,” they’re almost always talking about the GameCube game or the Anniversary Edition.
FAQ
Can you play Four Swords single-player on the GBA cartridge?
No. The GBA version requires a minimum of two players with no CPU-controlled option. Solo play only exists in the 2011 Anniversary Edition on DSi/3DS.
Does Four Swords work on a DS or DS Lite?
The cartridge boots and A Link to the Past plays normally, but the DS line has no GBA link port, so Four Swords can never connect.
Does every player really need the cartridge?
Yes. The GBA ROM contains no Download Play mode — each player must own a copy of the A Link to the Past + Four Swords cart.
Is Four Swords on Nintendo Switch Online?
The SNES version of A Link to the Past is on the service, but the GBA edition containing Four Swords was not part of the NSO Game Boy Advance lineup at the time of writing.
