Aetheris Core

Aetheris Core is launching on Steam in late October and we’d love to have you in the cockpit!

What this is: A creator key campaign for Aetheris Core’s late October Steam launch. Request a key, play the full build, and create launch-window content around buildcraft, boss fights, Hard Mode remixes, pilot comparisons, or “can I survive this?” challenge runs.

Survive the Core. Break the build. Show us how far you can push it.

Best fit for audiences who enjoy:
Vampire Survivors, Brotato, Deep Rock Galactic: Survivor, Soulstone Survivors, Halls of Torment, Death Must Die, 20 Minutes Till Dawn, Megabonk, or Nova Drift.

Why this works for content:

• Buildcraft videos: stack upgrades, relics, and attack synergies into screen-clearing builds.
• Challenge runs: see if your build survives boss pressure, Unstable Rifts, and Hard Mode variants.
• Pilot comparisons: test different ships, starts, stats, and unlock paths.
• Boss-focused content: fight multi-phase encounters with real patterns and pressure.
• Shorts and clips: screen-filling chaos, close calls, boss dodges, and build-breaking moments.
• Launch-window coverage: first impressions, livestreams, roguelite roundups, and “is it worth playing?” content.

The Game — Quick Pitch

Aetheris Core is a fast-paced top-down sci-fi bullet-heaven roguelite where every run starts with survival and ends in controlled chaos.

Pick a pilot, stack attack abilities, upgrades, and relics, then turn a fragile ship into a screen-clearing build. Bosses fight back with real patterns, random events change the battlefield, and Hard Mode remixes alter encounters instead of simply adding more health.

One run might become a beam-heavy screen wipe. Another might lean into shields, sustain, void effects, or high-risk damage. The content hook is simple:

How far can your build go before the Core breaks you?

Break The Run With Your Build

Start with a pilot-specific ship and turn every level-up and relic pickup into a build decision. Stack attack speed, beams, area control, shields, sustain, void effects, and other synergies until a fragile starting weapon becomes a screen-clearing strategy.

Bosses With Real Mechanics

Aetheris Core is not just passive wave survival. Face agile duelists, summoners, multi-part constructs, arena-control fights, and late-game set pieces. Read the telegraphs, adapt to phase changes, and learn each encounter instead of grinding through a raw stat wall.

Your build can make you powerful, but it still has to survive the pattern.

Hard Mode Isn't Just More Health

Hard Mode remixes encounters instead of simply increasing health and damage. Expect altered behavior, tighter punish windows, new hazards, faster pressure, retaliating objectives, and variant attack patterns that demand a different solution.

For creators, this gives challenge runs a clear second layer: beat the fight, then beat the version that changes the rules.

Random Events Change The Battlefield

World events interrupt the usual flow with new hazards and opportunities. Adapt your movement, targets, and priorities as the battlefield changes around the build you planned.

Some runs are not lost because the build was bad. They are lost because the battlefield changed faster than you could react.

Pick A Pilot. Change The Run.

Each pilot brings a distinct ship identity, base stats, starting tools, and progression path. Lean into speed, shields, sustain, precision beams, void effects, heavy survival, or specialized multi-ability openings, then adapt the run around what you find.

This gives creators a natural reason to compare pilots, test builds, and ask which starting style can survive deepest into the Core.

Grow Stronger Between Runs

Return with Aether Seeds to unlock permanent upgrades, new pilots, more options, and cosmetic pilot and ship skins. Push deeper, master harder variants, and uncover multiple endings as the Core opens up.

A failed run is not wasted. It becomes part of the next attempt.

Inside The Core

• Attack abilities and upgrades designed to combine into focused strategies
• 50+ relics that redirect runs and complete powerful synergies
• Multi-phase bosses and Unstable Rift trials with mechanics to learn
• Hard Mode variants with altered behaviors, hazards, and patterns
• Distinct pilots and ships with different starting tools
• Permanent Core progression unlockable skins, and multiple endings

Aetheris Core is built for creators who like:

• Sci-fi bullet-heaven roguelite action
• Buildcraft, upgrades, relics, and run-breaking synergies
• Boss fights that test whether your build actually works
• “Can I survive this?” challenge content
• Fast runs that escalate into screen-filling chaos
• Launch-window first impressions, livestreams, shorts, and roguelite roundups

If your audience enjoys Vampire Survivors, Brotato, Deep Rock Galactic: Survivor, Soulstone Survivors, Halls of Torment, Death Must Die, 20 Minutes Till Dawn, Megabonk, or Nova Drift, Aetheris Core may be a strong fit.

Request a creator key if you want to cover Aetheris Core before or around its late October Steam launch.

Enter the Core. Build until it breaks. Then try again.