NOVA KNOCK: Gravity Demolition

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.

Recent changes:
Improved aiming with a power meter, impact feedback and shot traces. Guided opening levels and special-ammo previews. Quick retry, shorter celebrations and fairer settling for falling cargo. Clear star targets, first-clear chain bonuses, distinct cannon profiles, visible crew bonuses and station upgrade choices. Endless checkpoints offer repairs, special supplies or risky salvage.