Donkey Kong, for the GBA ereader, is a nintendo classic that is let down by one flaw- it's all over too quickly. With only 3 levels to play on, the gaming experience is a fun, if fast one.
Still, for its price, the game is value for money, and is one of those games you can come back to for a quick fix. The only problem is that it probably takes more time to scan the cards in then to play the whole game itself!