Forget your creativity, this game is pay to play. Half of challenges require pre-selected materials, which are expensive to unlock, with in game currency and your money of course. Voting is a joke. Only the blend, colorless designs win, regardless of what rules are. And, if once in a while you do manage to win, you'll get back one tenth of currency you've spent, and +1 on some unusable materials...definitely not worth the effort. Money hungry devs are taking joy out of this game!