Single-player games like Void Tech
Below are 9 single-player Steam games similar to Void Tech, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Void Tech page.
Ranked picks
- 1
Astromental Incremental
Single-player alternative to Void Tech — playable solo, no multiplayer required. Shares Indie and Simulation with Void Tech.
Mesmerizing incremental idle clicker game about space. When objects collide, you receive matter. Use this matter to unlock and upgrade objects in your star system. Use powerful Abilities. Dive into the Prestige system (Warp) with a wide Skill Tree, and discover new star systems with new bonuses.
- 2
Space Crash Simulator
Single-player alternative to Void Tech — playable solo, no multiplayer required. Shares Indie and Simulation with Void Tech.
Real-time planetary collision sandbox powered by SPH physics: smash planets together and watch the destruction and its aftermath!
- 3
Space Mechanic Simulator
Single-player alternative to Void Tech — playable solo, no multiplayer required. Shares Indie and Simulation with Void Tech.
Become a Space Mechanic! Get your hands dirty, explore the depths of space and repair broken machinery. Diagnose problems using diagrams and tools, perform repairs, manage your resources and watch the simulated machinery come alive. Or just gaze upon the beauty of the Solar System.
- 4
OVERVIEW (A Walk Through The Universe)
Single-player alternative to Void Tech — playable solo, no multiplayer required. Shares Indie and Simulation with Void Tech.
Overview is a mind-changing experience about our position in the Universe. With a narrative and an interactive mode, it features realistic imagery and accurate data to leave you in awe and wonder at the vastness of the Cosmos.
- 5
My Little Cosmos
Single-player alternative to Void Tech — playable solo, no multiplayer required. Shares Indie and Simulation with Void Tech.
My Little Cosmos is a light idle clicker game that runs quietly in the background. Keyboard input and mouse clicks from everyday computer use automatically drive the evolution of a universe, with inventory rewards dropping over time.
- 6
Hardspace: Shipbreaker
Single-player alternative to Void Tech — playable solo, no multiplayer required. Shares Simulation with Void Tech.
Equipped with cutting-edge salvaging tech, carve & slice spaceships to recover valuable materials. Upgrade your gear to take on more lucrative contracts and pay your billion credits debt to LYNX Corp!
- 7
HELLION
Single-player alternative to Void Tech — playable solo, no multiplayer required. Shares Indie and Simulation with Void Tech.
After a century in cryosleep you find yourself stranded amidst the ruins of mankind’s first interstellar colony. Explore derelict ships and stations and harvest raw resources in search of air, fuel and other equipment. Or loot and pillage what you need from other survivors. The choice is yours!
- 8
Thrust & Shoot : Flight School
Single-player alternative to Void Tech — playable solo, no multiplayer required. Shares Indie and Simulation with Void Tech.
Master a new way to fly and fight. Control every movement and engine burn. Simple controls, realistic flight: a game for space fans by a space fan.
- 9
Cosmic Resistance
Single-player alternative to Void Tech — playable solo, no multiplayer required. Shares Indie and Casual with Void Tech.
You are the fleet commander. Different alien races invade the universe. Find and fight for saving scattered human colonies, integrate them in your ship fleet to help you create a powerful army that will liberate the universe and humankind from extinction.