NOVA KNOCK: Gravity Demolition

Content rating
Everyone
10+
Downloads
Content rating
Everyone
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this game

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.
Build a space station: idle production, salvage fleets and physics expeditions.
Updated on
Sep 24, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Location, App activity and 2 others
  • Data is encrypted in transit

What’s new

Redesigned menus and orbital station: a larger station map, building focus, visible upgrade tiers and a milestone planner. Compare production, find resource bottlenecks and get upgrade suggestions. Fleet countdowns, research indicators and offline earnings appear at your facilities. Improved mobile controls, settings and arsenal previews.