Glossy Pixels: For our app have we used Mario themed icons and Since we are Waken Koopa troopas have we choosen color-codes that represent Koopa Troopas colors. Green for their shell and yellow for their body.
Synne, being our lead designer, made sketches for our final design:

Our final design ended up quite close to the envisioned design:

We also have a minigame where you get to hunt as many Mario can, where we liberally use Mario inspired design language.

Chameleon
Our app is available both for desktop and mobile users. We also have built a responsive canvas app, however the minigame is only available in portrait mode so no one gets an unfair advantage 🙂