This game is one of the 2 for the Game boy colour. I had got this game after I had completed Oracle of Seasons cause I was able to gain loadsa secrets on Seasons and actually be able to fight Ganon (you need both games to do this cause when you complete one it will give you a code to use on the other game). This game is more challenging and lets you control time (well you can only go to the past and the present, no future...Damn!). As you progress through the game you get songs to play on the Harp of Ages which will give you different ways of traveling through time. There are also 7 other dungeons with evil bosses (the dungeons are totally different from the dungeons in seasons.