I noticed that in Dragon Quest 1 and 2 on the Gameboy Color, the hero still walks quite slowly, similar to the speed used in Dragon Quest 1 and 2 (and 3) on the NES. Dragon Quest 3 on GBC, however, makes the hero walk faster, The SNES versions of those games have the hero walk the same speed as their GBC counterparts, but I expected the GBC versions would give the hero the same speed in each game.
Me and Rabbitbones are trying to get the hero from 1 and 2 to walk the same speed as the hero from 3, on GBC. If someone knows some things regarding the code of one of those games, feel free to inform us!