While it was a bit confusing at the start, it later became an acquired taste. With a timer, it'd be a very interesting game to see how fast you can please the game's instructions, and actually make it into a game rather than some mechanical test. But what's there works and looks the part, specially given that it's the least "in your face" entry of them all.
Kudos for making it suggestive in a very creative way! Cheers! 🐳