In Development · PC / Steam

Killer Cell:
Remission

A bullet-heaven auto-battler where you are a single Natural Killer cell — and every enemy on screen is real cancer biology.

CAPTURE · RUN 001 · LEVEL 1
Gameplay: a lone cyan NK cell surrounded by a swarm of white tumor cells against a dark tissue wall, a remission meter running across the top of the screen

Field Notes

Built from the disease up.

No re-skinned zombies. The biology comes first and the mechanics follow from it — so what you learn fighting it is, quietly, true.

Real cancer biology

Every enemy is a real process: mitotic splitting, metastatic seeding, paracrine cytokine signaling. Danger is computed the way a pathologist would rank it — health × damage. Nothing invented for convenience.

Two glowing malignant cells rimmed in red drift toward the player's NK cell across dark tissue

Bullet-heaven auto-battler

You move; your immune weapons fire themselves. Twenty-minute runs, relentless swarms, a draft of three upgrades every level.

The Sarcoma Core

A three-phase boss: strip its calcified bone armor, expose the soft tissue, then survive the necrotic inflammation surge. Straight from real sarcoma pathology.

Specimen Sheet

Every mechanic maps to a real one.

This is the whole design rule in one table: the left column is what you do, the right column is what your body actually does.

MechanicIn the gameIn your body
Mitotic SurgeEnemies split into clones on deathCancer cells divide by mitosis. Uncontrolled replication is what makes cancer cancer.
Cytokine StormFire rate doubles, but you take chip damageA dangerous immune overreaction that damages the host, not just the target.
Membrane SignalEnemies broadcast buffs to nearby alliesParacrine cytokine signaling. Cancer cells use it to reshape their microenvironment.
NK Cell (you)Automatic weapons, rewarded for constant motionNatural Killer cells patrol continuously and destroy cancer cells on contact.
Sarcoma Core bossBone-armored Phase 1, exposed fleshy Phase 2Osteosarcoma builds a calcified shell. Strip it and you reach the soft tissue underneath.
Remission Meter10,000-unit biomass bar filling toward victoryTumor burden reduction: the measurable goal of cancer treatment.

Sourced from peer-reviewed cancer biology. Accuracy is a design constraint, not a marketing line.

For Press

Covering the game?

Grab the kit, or reach the developer directly. Fast replies — it's a studio of one.

Fact Sheet

Title
Killer Cell: Remission
Studio
TM Tech · solo developer
Genre
Bullet-heaven auto-battler
Platform
PC · Steam (App 4759300)
Status
In development

Press kit

Logos, key art, fact sheet, screenshots.

Download ZIP

Press contact

Media inquiries and review copies:

hello@killercellremission.com