A very creative idea, and actually kinda challenging which I like. I believe it would be easier to grasp if the character was slower (so perhaps the game starts with slow speed and then increase as the time goes down). That way player could absorb the controls better. Though ya overall a pretty unique take on the limitation well done.

It was an interesting concept and use of the limitation.

But I feel like there are bugs that kind of spoil the experience and the character feels too random for me.

I liked the complexity of commands (colors), but it really needed an playable tutorial to let players get used to it slowly... 

And I think it would be nice to have 1 or 2 colors being the main commands to move the character while the others being kind of a support command for some novelty encounters.

the use of limitation is to good but arts sucks. xd