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GravBoost

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GravBoost

Emergent Dynamics Studio · Published by Emergent Dynamics Studio

6 user reviews — 100% positive (6 reviews) · 5 achievements

Last updated 28 Sept 2026

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.

Free to PlayDJCTQ l

Free

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Indie, Simulation, Free To Play, Casual · 2026 · More free games

Navigate the stars as you master gravitational slingshots to intercept targets in GravBoost. A precision-driven adventure where every move counts, crafted by Emergent Dynamics Studio for free-to-play exploration.

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.

System Requirements

Will my PC run this? →

Minimum

Minimum:
  • Requires a 64-bit processor and operating system
  • OS: Windows 10/11 (64-bit)
  • Processor: Intel Core i3-6100 / AMD FX-6300 or equivalent
  • Memory: 4 GB RAM
  • Graphics: NVIDIA GeForce GTX 660 / AMD Radeon HD 7850 or Intel HD Graphics 5000
  • DirectX: Version 11
  • Network: Broadband Internet connection
  • Storage: 200 MB available space

Recommended

Recommended:
  • Requires a 64-bit processor and operating system
  • OS: Windows 10/11 (64-bit)
  • Processor: Intel Core i5-8400 / AMD Ryzen 5 1600 or equivalent
  • Memory: 8 GB RAM
  • Graphics: NVIDIA GeForce GTX 1050 Ti / AMD Radeon RX 570 or better
  • DirectX: Version 12
  • Network: Broadband Internet connection
  • Storage: 200 MB available space

Supported Languages

English

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