Elias navigated through the sewers, fought the Ball and Chain soldier, and reached the balcony where Zelda waited in her cell.
If using Windows PowerShell, type: Get-FileHash .\YourRomName.sfc -Algorithm SHA1 and compare it to the SHA-1 string listed above.
This particular CRC corresponds to a clean dump of the original SFC cartridge (Loctext/SPC7110 mapper) with no header, no modification, and no battery save stripping. It is the version that matches the No-Intro database—the definitive standard for ROM preservation. If you run a checksum tool on your file and it returns 3322effc , you can be 100% certain you possess a bit-perfect copy of the original Japanese 1.0 silicon.
If your file has a different CRC but is the correct game, it likely has a 512-byte emulator header. You can use digital cleanup tools to strip the header and obtain the pure 3322EFFC signature. a link to the past -j- 1.0 rom with crc 3322effc
Modern speedruns, specifically in the popular "No Major Glitches" category, rely on mechanics that only exist in this version: Spin Speed:
Zelda no Densetsu - Kamigami no Triforce (NTSC)(Jap)(1.0).sfc or to use with a particular translation patch
| Attribute | Details | | :--- | :--- | | | Zelda no Densetsu: Kamigami no Triforce (Japan) | | Region | Japan (J) | | Version | 1.0 (Original Release) | | CRC32 Checksum | 3322effc | | File Size | 1,048,576 bytes / 1 MB (1 Megabit) | | MD5 Checksum | 03A63945398191337E896E5771F77173 | | SHA-1 Checksum | E7E852F0159CE612E3911164878A9B08B3CB9060 | | Compilation Date | 1991 | Elias navigated through the sewers, fought the Ball
: This version contains exclusive glitches—such as Fake Flippers , Item Dashing , and faster Spin Speed —that are not possible or are significantly different in the US version or later Japanese revisions. Using this ROM can save approximately 2 minutes over the English version in a standard "No Major Glitches" run.
In digital preservation, a CRC32 (Cyclic Redundancy Check) hash acts as a unique digital fingerprint. Because retro game ROMs often have numerous regional variants and internal revisions, the CRC32 string ensures you have the exact byte-for-byte data match of a specific cartridge release. Zelda no Densetsu: Kamigami no Triforce (Japan) Version: 1.0 (Initial Release)
: Look for two digits punched into the back label (e.g., "00" or "19"). If there is after the numbers (like "A" or "B"), it is a cartridge. Speedrunner Preference It is the version that matches the No-Intro
If you are looking for a physical Japanese cartridge (SFC), you can often identify a 1.0 version by looking at the back.
: Alternatively, use a desktop program like 7-Zip or HashCheck . Right-click the uncompressed .sfc or .smc file, select CRC-32 , and confirm if the string matches 3322EFFC perfectly. Unique Mechanics of the Japanese 1.0 Build
The JP 1.0 ROM has taken on a life of its own far beyond its original purpose. Its stable base and memorable glitches have made it the definitive foundation for an entire ecosystem of fan-made content. Here’s why the community reaches for the 3322effc ROM.
In the world of ROMs, you can never be too careful. Files are easily corrupted, accidentally modified, or intentionally altered. This is where the CRC comes in. Think of 3322effc not just as a label, but as a security measure. By running a ROM through a checksum tool like or even a standard Zip utility, anyone can verify that their copy of A Link to the Past is 100% authentic, unhacked, and bit-for-bit identical to the original Japanese cartridges that shipped in 1991. This verification is essential for ensuring that a hack or a tool will function as intended.
"Soko kara dete ike." (Get out of there.)