Classic World 2-2 is an e-Reader level for Super Mario Advance 4: Super Mario Bros. 3. This card was released in Series 2 in Japan. Its official difficulty rating is of two out of five. It is a remake of level 2-2 from Super Mario Bros.
Classic World 1-4 is an e-Reader level for Super Mario Advance 4: Super Mario Bros. 3. Its official difficulty rating is of two out of five stars. It is a recreation of the level 1-4 from Super Mario Bros.
Pokémon Chaos Black is a Rom-Hack of Pokémon FireRed that was released on the Game Boy Advance and as a ROM. The game features a slightly modified map, some new graphics, 60+ new Pokémon and a tweaked storyline.
Mario vs. Donkey Kong e+ is an e-Reader Cards set released in 2004. There were five cards released, and they were only given to 1,000 people who competed in a competition in Japan. The game was not made available in America. Each card, when scanned, would give the player an extra level in the Game Boy Advance video game Mario vs. Donkey Kong. While there were 12 spaces available, Nintendo only released five levels. A sixth game (actually the first card to be released) wasn't available in this set.