: You can verify v1.0 by attempting the "Fake Flippers" glitch (jumping into deep water without flippers). If Link can swim/tread water instead of drowning, you are on v1.0. Are you planning to use this for a randomizer run, or are you looking to set up a specific speedrunning practice tool?
While some users report success with this CRC, others encounter: a link to the past j 10 rom with crc 3322effc work
: Dedicated practice hacks, such as those found on Zeldix , are often built specifically for the J 1.0 base. These tools include features like frame counters, room timers, and "Save and Quit" warps to help players master the game's mechanics. Technical Verification : You can verify v1