XBOX Achievements AI-Enhanced

For XBOX players, achievements are a huge part of the gaming experience. Whenever you unlock an achievement on console, a toast notification pops up to mark the moment. Mythic is a new top tier of Xbox achievement, unlocked when a player earns every achievement in a game. Finishing a game to 100% is a big deal, so the moment it happens needed to feel bigger than any other achievement on the console. I designed the motion for the feature, from the 3D Mythic sparkle at the heart of the toast through to the sprite sheets that ship on console and the announcement video above.

The announcement video walks through the whole journey: filtering the achievements list down to the last locked one, unlocking it mid-game in Gears of War: E-Day, and seeing the game land at 100% on your profile. I animated the UI with a 3D camera through each screen, and paired official Xbox UI sounds with custom whooshes and a riser I made for the unlock.

The Toast

The Mythic toast is the payoff. The sparkle assembles from shards, then settles into a laurel-framed badge with a pulse of light, a ripple and a shimmer across the toast. Each layer is a separate asset, so engineering can build the moment natively and tint it to match each player’s color.

Early on, I mocked up the Mythic toast alongside the existing Standard and Rare toasts to make sure the new tier felt like a clear step up.

I also dropped the toast over gameplay to check that it reads at a glance without getting in the way of play.

The Mythic Sparkle

I modeled and animated the sparkle in Blender: shards fly together during a turntable spin and lock into the star, which then settles into a seamless idle loop. The star has glass-like inclusions, inner strokes and rim lighting. It renders in greyscale with transparency, so the console can colorize it with the player’s color at runtime. Alongside the main version, I made a highlights pass and high-contrast wireframe versions for light and dark themes, so the moment still works with accessibility settings turned on.

I also rebuilt the sparkle in Cinema 4D with Redshift, matching it to the Blender look side by side.

Shipping It

On console, the animation plays back as 30 fps sprite sheets at 120 × 120 pixels per frame, exported from After Effects for the intro, idle and outro of every variant. I also delivered the effect layers (northern lights, ripple, pulse and shimmer) with motion specs so they could be animated in code. The ripple, for example, scales from 0 to 150% while it fades out over one second. I built a small crop-check tool to make sure the HDR glow never clipped at the edge of a frame.