【Product】 FRAM-modified, Battery-Free Game Software GB Game Boy NECTARIS GB Nectaris GB 【Description/Condition】 The dead battery has been removed, and a new FRAM (or flash memory, etc.) that has no deterioration has been installed, so you can continuously save data without a battery. * Initial operation confirmed on a genuine GBASP unit. * Confirmed data saving and data loading. * Cartridge and terminals cleaned and maintained. * Prices may fluctuate depending on the product condition, used market price, etc. 【Notes/Important Information】 * As this is a used item, there may be signs of aging, scratches, dirt, discoloration, odors, label peeling, etc. on the cartridge and label. Please check the condition with the images or by asking questions. * The operation of the game software is not permanently guaranteed. * Turning off the power during saving, impacts, freezes, or other unexpected actions may damage save data or the FRAM. * As this is a used software, there may be poor loading. * Operation on devices other than the genuine handheld game console has not been confirmed, and operation is not guaranteed on compatible devices. * FRAM deteriorates with saving and loading, but with normal play, the deterioration is not at a level to be concerned about. * The condition of the product is a personal assessment as a used item. * If there is a problem with the operation after arrival, please contact us before leaving feedback. * Please check the profile if you wish. Please consider and purchase the above after understanding and agreeing to the terms. Search for other listed items below! #YUYU・SHOP