【Item】 FRAM-modified, Battery-Free Game Software GBA Game Boy Advance Shin Megami Tensei Devil Children: Ice Book 【Description/Condition】 The dead battery has been removed, and a new FRAM (or flash memory, etc.) that does not deteriorate has been installed, so you can continuously save data without a battery. * Initial operation confirmed on a genuine GBASP unit. * Data saving and data loading confirmed. * Cartridge and terminal 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, dirt, discoloration, odors, and label peeling on the cartridge and label. Please check the condition in the images or through 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 the FRAM. * As this is a used game, 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 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 based on its condition as a used item. * If there are any issues 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 items on sale with ↓! #YUYU・SHOP