Top similar games like GravBoost:

Deliver packages... in space! Test your agility by navigating through different galaxies carrying diverse packages and upgrade your ship. Will you become the best courier in the universe?

Endless Sky is a 2D space trading and combat game inspired by the classic Escape Velocity series. Work your way up from a relatively wimpy shuttle, cargo ship, or fighter, to a highly upgraded and customized flagship or to a massive fleet of warships or freighters.

Enter the ambient world of Osmos: elegant, physics-based gameplay, dreamlike visuals, and a minimalist, electronic soundtrack. Your objective is to grow by absorbing other motes. Propel yourself by ejecting matter behind you. But be wise: ejecting matter also shrinks you. Relax - good things come to those who wait.

A space theme of a small casual shooting game. There are two perspectives, the character and the ship. The player can control the character/ship, dodge or shoot enemies, and replenish energy and various items consumed by collecting. Collect discarded parts and items to enhance character abilities.

Dynamic abstract sandbox universe. Changes and evolves as you do.

A single-player 2D top-down pixel game with space physics. Mine asteroids in the middle of an asteroid field using manual controls or by directing mining drones. Protect the outpost, buy from trading ships, mine as much ore as you can and survive as long as possible! Do you have what it takes?

A space adventure where you solve the mystery of your past, building a thriving civilization across a distant solar system. Fly your rocket as a commander, grow your colonies and build planet upgrades to conquer this unknown space.

Grab planets, set them in orbit, and nurture life in PLANETOON, a galaxy-building puzzle sim. Discover cosmic surprises and over 60 endings. Complete the ending collection to unlock Endless Mode, and see how far your own galaxy can grow.

Gravity Game is a puzzle-style infinite physics simulation. You are tasked with escaping your home planet, and reaching the goal at another! This game uses real Newtonian Physics in a simple 2D simulation, as a way to help people visually understand the mechanics. 

Velocity-driven arcade action!

Master spaceflight and progress through realistic orbital mechanics challenges of increasing complexity. Plot maneuvers to coordinate transfer orbits, gravity assists, and high-stakes rendezvous.

This is a game about the pressure of keeping ships productive. Idle ships bleed money. Late deliveries hurt your reputation. Old hulls develop histories. Captains become known quantities. A quiet ore run can suddenly become a rescue problem, a customs problem, or a piracy problem.

Pilot the last vessel of a fallen civilization into the vast expanse of space. Collect resources and search for a new world to call home in this minimalist space exploration and survival game.

Every button is a thruster. The rest is physics. Land your rocket without crashing. Play solo, or put a friend on each thruster and watch teamwork turn to chaos.

Create and destroy on a scale you’ve never imagined!

Frutiverse is a 2D space game driven by orbital physics and a fully simulated environment. Navigate unstable solar systems, manipulate trajectories. Every asteroid can be turned into a weapon of mass destruction, triggering a chain reaction that sends the Solar system into chaos.

Top-down science fiction space shooter game with story inserted into dark space of universe.

You are a Scraponaut, create your own spaceplane with unique parts each affecting the way your plane behaves. Collect scrap while exploring procedurally generated islands, unlock and discover unique new parts to upgrade your spaceplane.

Take it to the skies in a physics-based puzzle platformer, where you'll navigate through two dozen of levels, overcoming challenges to deliver packages to their destinations. Master your flying skills and conquer the gravity!

Inertial is a 2D arcade space racer. Race against the clock or against your friends in this reality-adjacent racing experience. No speed ceilings, no warped physics, just realistic gravity, thrust and skill.

Super Cosmolite is an endless runner with realistic space physics. Take control of a tiny spaceship to dodge, bounce, and smash your way through asteroids. Pause at any time to plan your trajectory or just hurtle along like a maniac. Outrun the Nova Wave and chase your next high score!

/You are the captain! Pull yourself together and get us out of here... sir!/ — gather EXPARTS, advance weapons, master space flight, and rain metal onto your enemies in this physics-driven space sim roguelike where playing chicken with asteroids is just as dangerous as enemy fire.

A cubic spacecraft has crashed on a distant planet. Collect the blocks around you, rebuild your hull, and climb ever higher to make your way back into space.

NeonHClouds is a neon shooter in Earth orbit. Fight through colorful fire, particle blasts, bloom, distortion and camera shake. Every shot or escaped enemy costs points—aim well and set a high score!

Lead a powerful space battleship and bring victory to humanity in the midst of an endless war.

Clear out space battlefields using a physics-based grappling hook. Salvage wreckage, recycle it into resources, upgrade your equipment, and grow your salvage business to unlock increasingly lucrative contracts.

Who needs gas when you've got gravity? Casual space flight enhanced with "borrowed" alien tech! Controller and Keyboard flight support

The origin story of a famous roidgrinder. It's an incremental space mining game where you interact with the ship's systems through a state-of-the-art terminal interface. Crossbreed of 2D arcade, lightweight simulation and some idler elements. Note: KEYBOARD REQUIRED.

A Cosmic twist on a Suika-style game with space gravity. Help our little friend Sputnik on his journey to become the Sun.

Pulse laser battles between you and enemies.

A survey vessel bound for a destination 84,000 km away. While investigating a destroyed spacecraft, you encounter an unexplained spatial anomaly. Manage power and resources to continue your journey, and uncover the truth behind a phenomenon that is slowly consuming reality itself.

Refighter is a lightweight Rogue-like flight shooting and strategy game where players will control spacecraft to engage in battles in space, equipping various bullets and upgrading their levels. Face off against a diverse array of enemies and Bosses.

A single player space game where you fly a rocket around a tiny solar system with realistic physics, including take off, orbiting, orbital transfers and landings. Help settling other planets and moons. No time limits, no stress. If you crash you just get rescued.

We have built a mini universe with real physics basis, simulation and imagination. The game uses realistic environments and models to tell a story of a mini universe.

Mine asteroids, trade minerals and chart an endless, procedurally generated galaxy in a relaxed 2D space sim. Then pin it to your desktop as a live wallpaper: your ship keeps flying, mining and discovering while you work

Physics-based arcade, top-down space shooter. Pilot the Salvager, collect salvage to upgrade your ship, balancing an economy by mining asteroids and fending off waves of enemy ships, ultimately growing so large as to destroy planets.