[Edited] Now you can make Raichus too! Although I doubt if any Raichus would really wanna be a Pikachu
There are sooo many Pikachu-like Pokemons outta there... and I thought: why not make my own based on them? This is how I came up of this mini game.
Try clicking on the arrows for more color combinations and other stuff! You can move the ears, eyes, mouth and tail around too. Since this mini game was made mainly for showing how many Pikachu-based characters they have made, color changes are not available here.
Here is a list of some possible combination you can make from this "dress-up" thingy: