The controls are somewhat self-explanatory, but here's what they are. Arrows to move Space to interact with a color well. R to restart the level you are on Q to quit the level you are on and return to the level select menu. A save system will be added shortly.
It was all me, but based on @900miles Lineland, which is amazing, and based on another game also called Lineland by other people, check it out, but is also very short, so I kind of recreated it and added more and different and longer levels, and a level select system. And no, this is not the project I talked about in my profile.