【Item】 FRAM-modified, Battery-Free Game Software GBA Game Boy Advance SEGA RALLY CHAMPIONSHIP 【Description/Condition】 The dead battery has been removed, and new FRAM (or flash memory, etc.) that has not deteriorated 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 condition of the product and used market prices. 【Important Notes/Things to Confirm】 * As this is a used item, there may be signs of aging, scratches, stains, discoloration, odors, label peeling, etc. on the cartridge and label. Please check the condition in 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 operations may result in damage to save data or FRAM. * As this is a used software, there may be poor loading. * Operation on devices other than genuine handheld game consoles has not been confirmed, and operation is not guaranteed on compatible devices. * FRAM degrades with saving and loading, but with normal play, the degradation is not at a level that you need to worry about. * The condition of the product is a personal assessment based on its condition 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