I like the concept of it, it hase a very cozy vibe while playing. The movement speed would my point too but also a small note what the game wants for me, i can take every way i want to connect the colors and mixing it so that they fit that is cool, but the first time playing i wasnt sure if i only need to connect it or if i need to incluede all pillars too. I was nearly sure that this part will eventually come like, connect the points and inclue 3 pillars or connect the points but two colors cant share the same pillar.
But its a nice game and after i found out i enjoyed it and played quite a time :)