NOVA KNOCK

Gravity Demolition

Build a space station: idle production, salvage fleets and physics expeditions.

  • Early Access
  • Free
  • Android
  • Everyone
  • No ads
  • No in-app purchases
▶ Free on Google Play Play in your browser

Designed for mobile devices: graphics, layout and controls are not fully optimized for browsers. Appearance and performance may vary.

NOVA KNOCK – current Google Play feature graphic
🚀 Early Access

NOVA KNOCK grows every week

This game is in Early Access: we plan weekly updates and keep developing it step by step – with new content, polish and your ideas. Your feedback goes straight into the next versions.

Highlights

NOVA KNOCK: Turn scrap into progress – build your orbital station NOVA KNOCK: One more shot – endless orbital challenges NOVA KNOCK: Salvage. Upgrade. Repeat. Your station keeps growing

Screenshots

NOVA KNOCK – start screen NOVA KNOCK: The upgraded station NOVA KNOCK: The salvage fleet NOVA KNOCK: Physics level in endless mode NOVA KNOCK: Physics level in endless mode NOVA KNOCK: Physics level in endless mode

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About NOVA KNOCK

Languages

  • Available in 2 languages in total
  • Languages: English, German

NOVA KNOCK combines an orbital salvage company with physics puzzles in space.

YOUR GROWING SPACE STATION

Upgrade your automatic cannon, salvage drones and recycler. Machines produce scrap, alloy and research data while gaining mastery through use. Explore your interactive station map and upgrade directly from each district.

PROGRESS WHILE AWAY

Production continues for up to 24 hours while the game is closed. A return summary shows your earnings. No mandatory resets or daily attendance streaks.

FLEET AND RESEARCH

Dispatch ships on material, exploration and research jobs. Earn guaranteed blueprint progress and unlock automation. Switch between demolition, industry and precision salvage strategies.

ACTIVE PHYSICS EXPEDITIONS

Choose upgrades across three stages. Frost, split rounds and magnetic pulses change how wrecks break apart. Try prototypes, trigger chain reactions and complete special salvage objectives.

THE CAMPAIGN REMAINS

Play 40 campaign levels, additional missions and endless mode. Optimized for phones in portrait: ammunition and cannon features sit in separate areas below the playfield. Aim with a short drag gesture.

Progress is saved locally. The game does not require a permanent internet connection.

OPTIONAL ANALYTICS AND CRASH DIAGNOSTICS

With your consent, we use Firebase Analytics and Crashlytics for usage analytics and crash diagnostics. You can decline without losing features and change your choice in Settings > Privacy. No advertising ID or advertising personalization.

Found a bug? Got an idea?

🐞 Report a bug

Something doesn't work the way it should? Tell us briefly what happened – we'll take care of it.

Report a bug

💬 Give feedback

What do you like, what are you missing? We read every message and keep improving our games with your feedback.

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Frequently asked questions about NOVA KNOCK

Is NOVA KNOCK free?

Yes. NOVA KNOCK is free on Google Play. There are no in-app purchases.

Does NOVA KNOCK have ads or in-app purchases?

Google Play lists no ads for NOVA KNOCK. There are no in-app purchases.

Does my progress in NOVA KNOCK continue while I am offline?

Your station keeps working while you are offline – progress carries on.

Which devices can I play NOVA KNOCK on?

On Android phones and tablets via Google Play. There is also a browser version you can try right here on joculus.com.

What is the age rating of NOVA KNOCK?

NOVA KNOCK is rated “Everyone” on Google Play.

How do I report a bug in NOVA KNOCK?

Use the “Report a bug” button on this page or email bug@jokerstudios.de. Your device, Android version and a short description of how the bug happens help us most.

Who made NOVA KNOCK?

NOVA KNOCK is made by Joculus Studios, an independent game studio from Germany.