Steam Playtests
Null Orbit

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Null Orbit playtest

by Yupea

Put together experimental weaponry to fill the screen with bullets and defend yourself from endless waves of foes

Anyone with a Steam account can join, and it's free.

Access
Instant
On playtest since
Apr 28, 2026
Planned release
To be announced
Developer
Yupea
Platforms
Windows
Players
Single-player
Languages
English

How to join the Null Orbit playtest

  1. Open the game's Steam page with the Join playtest button. Sign in to Steam if it asks.
  2. Use the Null Orbit playtest signup there. You're in straight away, with nothing to pay.
  3. The playtest shows up in your Steam library, ready to install and play.

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About Null Orbit

"Humanity has fallen. The Other has won.

Earth is destroyed. The defensive satellites that once littered its atmosphere have scattered into the depths of the cosmos.

Yet their precepts continue: Eliminate. All. Threats."

Null Orbit is a Roguelite Space Shooter where you control the turret of a stationary satellite and its ammunition to defeat endless waves of enemies.

Control time, pausing and resuming at your will to build and adjust your perfect weapon of mass destruction.

Strategise and put together a loadout of bullets and modifiers that fills the screen with projectiles.

Explore a variety of environments within the cosmos, each with its own threats and mechanics.

Upgrade yourself between each run, unlocking new and powerful armaments after each run.

From the game's Steam page.