With all the hype about Opus 5.5 and it's seemingly amazing design skills I gave it the task to redesign the UI in my game. Mainly the upgrade screens, the count down screen and the main screen.

Very basic prompt and I'm not a fan of the final result, but it was worth a try.

It gave me a few style choices to pick between and I chose the cartoon style, so it's probably my own fault. 😃

Gameplay wise, I have made a few changes too. I've made the arenas 20% larger, upped the enemy count and a few other tweaks.

Now I want to try the new Rive CLI to create all the UI and implement it into the game using the Rive unity plugin.

A hand-built studio site in a Swiss "lacquer & stone" style: warm stone paper, lacquer-red accents, thin uppercase type and fine film grain. Every section reacts as you scroll: Halftone portrait that reveals under your cursor

Signature that draws itself, and a manifesto that lights up word by word

The boutique: five project videos with a working till. Reach the end and the receipt prints PAID

3D paper crumple: the receipt folds into a real 3D ball and drops into the page with physics

"A Day in Code": an original stick-figure film drawn in code. The ball lands inside it and gets a bicycle kick

Generative synth music and cartoon sound effects, all made live in the browser

AI-style assistant in a glowing WebGL orb, available in six languages

Built with: Vanilla JavaScript · Vite · GSAP + ScrollTrigger · Lenis smooth scroll · Three.js (3D crumple and cart) · Matter.js (physics) · WebGL shaders · Web Audio API · Web Workers · Vercel

The 3D crumple runs in a Web Worker and only the video on screen plays, so it stays smooth at 60fps.

🔗 saif-developments.vercel.app

This is nice 👌