Collection essentials #545: Nintendo e-Reader (GBA)
Here’s an interesting little accessory that has fallen into obscurity over the years. The e-Reader is an add-on that is designed to read special bar codes on cards designed for it. An LED scanner is used to read them when you swipe a card, and the information for whatever content is to be loaded is contained on the card itself and does not simply unlock something that was arbitrarily locked away from the player. e-Reader cards can be used to play games, or connected via cable to unlock content in other games for GBA or GameCube. Unlockable content most famously includes a variety of items in Animal Crossing, special battles and event unlocks in Pokémon Ruby & Sapphire, and brand new levels in Super Mario Advance 4: Super Mario Bros. 3. Actual games that come on e-Reader cards have to be rather small and simple. A few were given away promotionally, such as Air Hockey-e given out by retailers when it came out. The only full games actually sold at retail were a handful of e...