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GravBoost

About this game

Master the Elegance of Orbital Mechanics GravBoost is a physics-driven space action sim that challenges you to harness the most fundamental force of the universe: Gravity.

Core Mechanics:

  • Gravitational Slingshots: Use planetary gravity wells to gain velocity and alter your course. Every degree of entry matters—miss the mark, and you'll either crash into the surface or drift eternally into the void.

  • Resource Management: Time and fuel are your only lifelines. Every thruster burn must be calculated. Precision is not an option; it’s a necessity.

  • Destroy & Replenish: Hunt down synchronized orbital targets to scavenge fuel and extra time. Chain your takedowns to keep your mission alive.

Key Features:

  • Pure Physics: Experience a flight model governed by inertia and universal gravitation.

  • Risk vs. Reward: The closer you skim the planet, the faster you go—but the pull of the abyss is never far away.

  • Minimalist Aesthetic: Immerse yourself in a deep, rhythmic cosmic atmosphere designed for focus and flow.

Achievements

View all 5
DEBRIS MAKER

DEBRIS MAKER

30.0%

Accumulate a total of 100 targets destroyed

PERFECT DESTROYER

PERFECT DESTROYER

30.0%

Destroy 20 targets in a single life

GRAVITY MASTER

GRAVITY MASTER

36.0%

Orbit or glide for 10 seconds using only planetary gravity, without consuming fuel

CHAIN REACTION

CHAIN REACTION

58.0%

Destroy 3 targets within 30 seconds

FIRST STRIKE

FIRST STRIKE

80.0%

Destroy your first Synchronized Drone

GravBoost

In GravBoost, gravity is your greatest ally and your deadliest foe. Master the art of the gravitational slingshot to intercept orbital targets. Manage your fuel and time wisely in this physics-driven space sim where precision is the only way to survive the cosmic pull.

Developer

Emergent Dynamics Studio

Publisher

Emergent Dynamics Studio

Release Date

09 February, 2026

Platforms