One-thumb combat, evolving weapons, five worlds, and Endless mode built for iPhone.
THE CAMPAIGN
Two short, real in-game sequences tell the larger story. The rest is left for the run itself.
FIVE WORLDS / FIVE BOSSES
Void, Solar, Glacial, Meteor, and Singularity change the hazards, enemies, and rhythm around your build. Every world closes with a boss designed to break whatever felt safe.
Five hostile worlds
Multi-phase bosses
Five difficulty tiers
BUILD ROULETTE
Weapons, behaviors, upgrades, and evolutions keep reshaping the orbit. Commit to one direction, cross two paths, or improvise when the arena refuses your plan.
127 upgrade cards
17 weapon types
14 evolutions
127
upgrade cards
17
weapon types
14
evolutions
40+
enemy types
34
skill tree nodes
18
orb styles
Chaos Core keeps the input simple and puts the depth in movement, timing, weapon selection, and the way every effect connects to the next.
A floating stick appears under your thumb. Classic drag control stays available in Settings.
Swipe with a second finger to cut through danger while your movement thumb stays planted.
Tap to control the swarm, then turn that pulse into arcs, shatters, explosions, and impact chains.
Chaos Rank is a live difficulty dial.
Fifty ranks turn strong streaks into faster spawns, denser fields, quicker orbit speed, and better rewards. In Endless, taking damage drops the live rank back to zero.
ENDLESS MODE
Clear a world, defeat its boss, survive a locked Rage Chaser gauntlet, then decide when to jump. Wait too long and Overtime keeps scaling health, damage, spawn speed, and enemy rage.
Void flows into Solar, Glacial, Meteor, and Singularity. The lap loops until the Core falls.
Endless doubles the extra-weapon capacity and opens a fallback relief deck after the normal pool runs dry.
Endless unlocks after all five world bosses and the Full Game unlock.
Core identity changes how the build starts. Every world changes the threats around it, then raises the ceiling again after each clear.
Dash tempo and thrown crescents
Fast orbit pressure and chain lightning
Heavy pulses, burns, and explosive wakes
Pull fields, wells, and life-draining control
01
Clean pressure, sharp silhouettes, and the first boss gate.
02
Ember rivers and flare turrets punish a static route.
03
Slowing pressure and shard walls demand precise gaps.
04
Mortar bursts keep the field from staying quiet.
05
Gravity wells pull the campaign into its most hostile form.
RECORDS AND GAME CENTER
Classic tracks every world, best time, kills, coins, and Chaos Rank on device. Endless adds Game Center kill boards with local fallback when the service is unavailable.
Best Runs
One ranked history for every world, with time, kills, Chaos Rank, and the Core that made the run.
Run heatmap
Six months of play stays visible on device without an Appicture account.
Endless board
Global, weekly, and friends rankings use Game Center, with your local history ready when the service is unavailable.
Current in-game interface shown with sample profile and leaderboard data.
Start with one Core, shape the orbit, break the boss, then take the build into Endless.
Chaos Core is written in native Swift with Apple frameworks from the app shell to the arena. There is no game engine between the player and the platform.
A deterministic Swift simulation keeps runs reproducible while the renderer, audio, haptics, and interface stay focused on iPhone.
Menus, navigation, accessibility, and the iPhone shell
Arena rendering, effects, touch input, and frame pacing
Optional global and weekly Endless leaderboards
The one-time Full Game unlock and optional coin packs
Readable impact, dash, pulse, and reward feedback
Responsive game audio built around the native runtime
