ROD: Revolt Of Defense
Explore a random generated space. Find artifacts and treasure maps. Build and develop your base on a flying platform.
80% of 526 Steam reviews are positive$0.99
Games like Cosmic Dust & Rust
Miss the retro and fast-paced pull of Cosmic Dust & Rust? Give these games a try when the craving hits.
Space Run
A real-time spaceship construction strategy game with a twist on tower defense: you are a space courier hauling valuable cargo through asteroid fields and pirate ambushes, building your ship as you fly. Fast, tense and endlessly replayable, with a dry sense of humour to match the danger.
Retro, Fast-paced, Tense
85% of 1,774 Steam reviews are positivePlayers online now: 1$4.99Cosmic Crusher
Incremental game about protecting solar system. Destroy asteroids with a huge arsenal of weapons, upgrade your skills through a massive skill tree, and defend the solar system from hostile alien fleets. How far can you go?
Fast-paced, Tense, Colorful
100% of 5 Steam reviews are positive$3.74Above the Stars
Discover new worlds and build up mighty defences as you find your new home Above the Stars!
Retro, Fast-paced, Colorful
94% of 36 Steam reviews are positiveFreeDust Fleet
Assume command of a battle fleet and deploy immediately to the Dust Zone, commander. Our main food supply station has gone dark and the United Earth Nations (UEN) needs to know why in this 4X RTS space sim. Manage your ships, control space stations, and watch your back.
Tense
76% of 199 Steam reviews are positivePlayers online now: 1$19.99ROD: Revolt Of Defense
Explore a random generated space. Find artifacts and treasure maps. Build and develop your base on a flying platform. Attack or defend against enemies and save the universe!
Retro, Colorful
80% of 526 Steam reviews are positive$0.99Cosmic Raze
Cosmic Raze is a sci-fi tower defense strategy game. Control advanced weapons, build powerful synergies, and then blast away as aliens attempt to conquer Earth. Between rounds you'll earn unique augmentations, purchase and upgrade a huge variety of weapons, and unlock powerful synergy bonuses.
Retro, Fast-paced, Colorful
81% of 21 Steam reviews are positive$3.49Galaxy Highways
An indie story-driven space shooter with intense battles, escalating enemy waves, and massive boss fights. Choose and upgrade ships, unlock powerful weapons, and protect your allies. Upgrade your base and construct a battleship to take on even stronger enemies. All set to a rock & synth soundtrack.
Retro, Fast-paced, Tense
95% of 62 Steam reviews are positive$9.99Siege of Centauri
Defend against thousands of enemies in this explosive tower defense game. Deploy upgradable towers and unleash powerful orbital abilities as you try to protect Earth's first colony world from destruction.
Fast-paced, Tense, Colorful
64% of 352 Steam reviews are positive$14.99Hull Rupture
Earth is gone, and your ship is a living projectile aimed at the alien homeworld. Hull Rupture is a darkly funny tower-defense roguelite where you manage power, resources and human lives to keep the engines burning, build the ship ever bigger, and plug every hull breach before the aliens get in. Keep moving. Whatever it takes.
Retro, Fast-paced, Tense
73% of 293 Steam reviews are positivePlayers online now: 1,625$13.49Radiant Defense
MILLIONS OF ALIENS WILL DIE!Radiant Defense is a tower defense game set in a vibrant universe invaded by countless alien hordes.Build your space fortress any way you wish, set up wide variety of weapons and traps and let the invasions begin!
Retro, Tense, Colorful
82% of 141 Steam reviews are positive$9.99Galactic Missile Defense
Galactic Missile Defense is a shooter and tower defense game, where you must protect Earth from the invading Martians that declared war on our planet just because a space rover accidentally ruined their picnic!
Retro, Fast-paced, Tense
59% of 27 Steam reviews are positive$1.99STELLAR BASTION
A sci-fi space station defense auto-shooter where you repel enemy fleets with missiles, mass drivers, phase weapons, and railguns. Upgrade your arsenal, adapt your build, and hold the line against overwhelming odds.
Fast-paced, Tense
88% of 8 Steam reviews are positive$2.99
Cheaper than Cosmic Dust & Rust
Orbital Tower Defence
Build towers on rotating orbital rings to defend your planet.
100% of 4 Steam reviews are positive$0.99
Regular Spacecraft - Defending the Mothership
Defeat the enemies. Upgrade the spacecraft. Defend the mothership.
95% of 20 Steam reviews are positive$0.99
Darkstar One
Darkstar One offers a fantastic amount of freedom of choice.
83% of 596 Steam reviews are positivePlayers online now: 6$1.79
Deep Space Cache
Deep Space Cache is a short & simple semi-idle bullet heaven incremental asteroid miner game.
90% of 892 Steam reviews are positive$0.99
Orbit Defender
You are in the control of the Planetary Defense System of Earth. Your job is to protect Earth using turrets orbitting the planet.
60% of 5 Steam reviews are positive$0.99
Galaxy Defenders (Classic TD)
A classic tower defense game set in space! Build and upgrade towers, defend your portal from waves of alien invaders, and outsmart evolving threats…
$0.99
Starship Destroyer
A sci-fi space vehicle combat game, where the player must defend their capital ship from being destroyed, while attempting to destroy the alien…
75% of 4 Steam reviews are positive$0.99
Starship Wars
Destroy enemies, bosses and everything you see ahead!! Get crystals to buy better starships and get stronger. Have fun in three different game modes.
94% of 17 Steam reviews are positive$0.99
Space Panic Defense
A futuristic tower defense game with action and strategy!
48% of 25 Steam reviews are positive$0.99
Metal War
This is a fast-paced top-down shooting and tower defense game.
83% of 6 Steam reviews are positive$0.99
Deadstone
Based on the inhospitable frontier world of Mars, against the backdrop of a bacterial outbreak, Deadstone offers a compelling blend of frantic…
77% of 52 Steam reviews are positive$1.59
Hidden gems like Cosmic Dust & Rust
BastionOS
A short active incremental game where you stack ludicrous weapons and upgrades onto a tower.
96% of 178 Steam reviews are positive$3.30
Space Cycle
Space resources are the battleground for warring factions. As a Space Defense Officer, protect your faction's assets in a vast, hostile universe.
93% of 179 Steam reviews are positive$1.99
The Last Starship
Design a working starship from the reactor up, then take it into a fresh galaxy each run as a miner, pirate hunter or anything else you fancy.
75% of 1,645 Steam reviews are positivePlayers online now: 96$19.99
Hull Rupture
Manage power, people and a growing ship as you plug hull breaches and race toward the alien homeworld.
73% of 293 Steam reviews are positivePlayers online now: 1,625$13.49
Stellar Initiative
Stellar Initiative is a roguelike tower defense game where you land on the planet and use your orbit ship to deliver buildings and support you with…
76% of 406 Steam reviews are positivePlayers online now: 6$9.99
Power of Ten
Fly a star-fighter against a bloodthirsty armada. Gather weapons, resources, and upgrades to help you push back the relentless assault while…
79% of 247 Steam reviews are positivePlayers online now: 1$11.99
Dust Fleet
Assume command of a battle fleet and deploy immediately to the Dust Zone, commander.
76% of 199 Steam reviews are positivePlayers online now: 1$19.99
Outpost
this is a tower defence game,we need upgrade our weapons to fight waves of enemies,robots can mining diamonds,and we need spent those in many…
74% of 185 Steam reviews are positive$3.99
Desperate Place
Desperate Place is a strategic tower defense game where you play as a crew member who wakes up early on a damaged colonization starship.
66% of 253 Steam reviews are positive$10.99
Astro Looter: Survivor
Explore alien planets to mine resources, kill alien insects, build defense turrets, and survive waves of insect attacks across the galactic frontier.
67% of 387 Steam reviews are positivePlayers online now: 1$1.99
Run Build Pew!
You’re being Bounty-Hunted! Run, Build your ship piece-by-piece and make it work with the parts you find, Destroy outposts and waves of fleets, and…
71% of 555 Steam reviews are positive$2.99
Taur
You defend a droid planet from orbit-scale invasions, firing the Prime Cannon while your turrets and droids hold the line.
79% of 2,021 Steam reviews are positivePlayers online now: 4$24.99
Newest games like Cosmic Dust & Rust
Hull Rupture
Manage power, people and a growing ship as you plug hull breaches and race toward the alien homeworld.
73% of 293 Steam reviews are positivePlayers online now: 1,625$13.49
Sublight
Sublight is a space bullet heaven roguelike where you captain a battleship through escalating waves of rebels and alien swarms.
89% of 131 Steam reviews are positivePlayers online now: 10$11.99
Cosmic Crusher
Incremental game about protecting solar system. Destroy asteroids with a huge arsenal of weapons, upgrade your skills through a massive skill tree…
100% of 5 Steam reviews are positive$3.74
HEXSTORM: Tears of Arcadia
HEXSTORM: Tears of Arcadia is a tactical tower defense with roguelike structure.
75% of 65 Steam reviews are positive$8.99
Pixel Orbit
Incremental game about defending Earth from impending danger.
78% of 36 Steam reviews are positive$3.99
BastionOS
A short active incremental game where you stack ludicrous weapons and upgrades onto a tower.
96% of 178 Steam reviews are positive$3.30
STELLAR BASTION
A sci-fi space station defense auto-shooter where you repel enemy fleets with missiles, mass drivers, phase weapons, and railguns.
88% of 8 Steam reviews are positive$2.99
Fortified Space
Seize control of hostile planets in this nostalgic space sim and tower defense hybrid inspired by classic Flash games.
100% of 4 Steam reviews are positive$3.99
Stellarcraft
Stellarcraft is a sci-fi tower defense adventure: explore alien planets, gather resources, build defenses, and fend off waves of enemies, solo or in…
88% of 76 Steam reviews are positivePlayers online now: 1$9.99
The Last Starship
Design a working starship from the reactor up, then take it into a fresh galaxy each run as a miner, pirate hunter or anything else you fancy.
75% of 1,645 Steam reviews are positivePlayers online now: 96$19.99
Cosmic Cargo
Embark on a daring journey in 'Cosmic Cargo,' a thrilling space adventure where you're the architect and captain of your own spacecraft.
94% of 18 Steam reviews are positiveFree
Galaxy Highways
An indie story-driven space shooter with intense battles, escalating enemy waves, and massive boss fights.
95% of 62 Steam reviews are positive$9.99