hmm, this game is kinda average?
there's only really one way to survive any amount of time (since you eventually start only having 1 turn given to make colors), and it's through the perk that lets you stack turns, since all other perks mean wasting moves on turns without placing colors you need
also, the changing the chance for each color mechanic seems very useless, since all you'll be doing is risking the chance for turns where you can't do anything.
But the biggest issue I have with the game is that optimal move is to stay at the start of the game and keep avoiding having 5 blocks of the same color to get infinite points without any tasks ever showing up!