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
Games like STELLAR BASTION
Did STELLAR BASTION leave you in a replayable and fast-paced frame of mind? You might settle into these games easily.
Rogue Station
This "space station builder simulation roguelite" puts you in charge of a space station. Fight off enemy ships, fleets and rival stations to dominate your corner of space. Build and upgrade your station, hire and manage your crew. Survive as long as you can.
Replayable, Fast-paced, Tense
76% of 226 Steam reviews are positive$9.99SHOOPER NOVA
Craft Your Ultimate Circular Fortress! Dive into SHOOPER NOVA, where you choose props and components to build a unique fortress. Unlock combos to shape your strategy and battle style. Become an unstoppable barrage machine and obliterate waves of enemies from all directions!
Replayable, Fast-paced, Tense
83% of 550 Steam reviews are positivePlayers online now: 5$6.99Stellar 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 fire. Complete missions, install new upgrades, discover powerful artifacts, and find the best strategy!
Replayable, Tense
76% of 406 Steam reviews are positivePlayers online now: 6$9.99BastionOS
A short active incremental game where you stack ludicrous weapons and upgrades onto a tower. Destroy a gigantic evolving horde, unlock new tech, repeat.
Replayable, Fast-paced, Minimalist
96% of 178 Steam reviews are positive$3.30The Fall of Aether Station
Customize your Ships, Upgrade your fleet, and Command your way to victory in this ruthless rogue-lite tower defense/real time strategy hybrid. Take on an enemy that learns from your moves and adjusts its own path. Do you have what it takes to persevere?
Replayable, Fast-paced, Tense
86% of 14 Steam reviews are positive$12.99Space Cycle
Space resources are the battleground for warring factions. As a Space Defense Officer, protect your faction's assets in a vast, hostile universe. Allocate resources, upgrade defenses, and repel relentless enemy attacks! With over 50 unique units and deep strategy, experience real-time tower defense!
Replayable, Fast-paced, Tense
93% of 179 Steam reviews are positive$1.99Rogue Station Defense
A rogue-like sci-fi Tower Defense strategy game with infinite replayability!
Replayable
100% of 5 Steam reviews are positive$7.99Super Station Swarm
A space station, infinite waves, and a screen full of vector geometry trying to kill you. Your turrets auto-fire. Your satellites orbit. This is bullet-hell-yeah. In-game and permanent upgrades. 17 upgrade types across 9 weapon classes. Play, upgrade, repeat.
Replayable, Fast-paced, Tense
100% of 1 Steam reviews are positive$1.99Above the Stars
Discover new worlds and build up mighty defences as you find your new home Above the Stars!
Fast-paced
94% of 36 Steam reviews are positiveFreeSENTRY
SENTRY is a first-person shooter crossed with tower defense: aliens board your fleeing spaceship and you stop them with guns, traps, turrets and the occasional well-aimed shot that vents them into space. Fast, tense and colorful, with a campaign where every defeat reshapes the war for your ship.
Replayable, Fast-paced, Tense
82% of 867 Steam reviews are positivePlayers online now: 15$15.99Cosmic 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.
Replayable, Fast-paced
81% of 21 Steam reviews are positive$3.49Solitary Sentinel
Welcome to Solitary Sentinel, a captivating modern reimagination of Space Invaders and Missile Command, where you must defend against constantly evolving enemies by upgrading a single Sentinel. Enjoy simple controls, and deep strategic gameplay as you fend off the relentless onslaught!
Replayable, Fast-paced, Tense
100% of 7 Steam reviews are positive$6.99
Cheaper than STELLAR BASTION
Super Station Swarm
A space station, infinite waves, and a screen full of vector geometry trying to kill you. Your turrets auto-fire. Your satellites orbit.
100% of 1 Steam reviews are positive$1.99
Galactic 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…
59% of 27 Steam reviews are positive$1.99
Thunder Tank: Iron Shield
Fit guns into a limited tank grid, roll across a colorful wasteland and watch your steel shred everything in the way.
80% of 287 Steam reviews are positivePlayers online now: 23$2.79
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
Cosmic Dust & Rust
Cosmic Dust & Rust is a tower defence game set in space. Upgrade your ship, build turrets and defence systems, undergo side missions and take…
58% of 218 Steam reviews are positive$1.99
Polygon Attack
Break through unlimited waves of enemies and fight unpredictable bosses!
89% of 240 Steam reviews are positive$1.99
COSMIC WARFRONT
Top-down space combat shooter. 6 chassis, 8 weapons, 3 enemy factions, 3 bosses.
100% of 10 Steam reviews are positive$1.99
STAND: Survive, Team-up, And Never Die
Team up with survivors, customize your character, and combine over 70 weapons and items to defend your central tower against endless waves of enemies.
68% of 31 Steam reviews are positive$1.99
LasTar
Survive endless waves, stack powerful upgrades, and create broken builds in this fast-paced 2D spaceship roguelike.
100% of 10 Steam reviews are positive$0.99
CubeShooter
this is a tower defence game, character cant move,but you can choose your weapon,and your evolution way and get special result ， randomn map, random…
78% of 9 Steam reviews are positive$1.99
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
Hidden gems like STELLAR BASTION
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
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
Starforged Legacy
Steer a salvaged starship through waves of enemies while your weapons fire on their own, building a new combination of upgrades every run.
88% of 197 Steam reviews are positivePlayers online now: 9$7.99
Shape Shifter: Formations
Shape Shifter: Formations is an action twin-stick shooter with rogue-lite elements, where you must destroy hordes of geometric enemies alone or with…
90% of 277 Steam reviews are positivePlayers online now: 3$14.99
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
SHOOPER NOVA
Craft Your Ultimate Circular Fortress! Dive into SHOOPER NOVA, where you choose props and components to build a unique fortress.
83% of 550 Steam reviews are positivePlayers online now: 5$6.99
Astral Lords
Shatter genre boundaries in this sci-fi survival Roguelite blending bullet-hell action and base-building RTS.
80% of 106 Steam reviews are positive$12.99
SENTRY
Defend your spaceship from alien boarders with guns, traps and blast doors while plotting your escape through hostile space.
82% of 867 Steam reviews are positivePlayers online now: 15$15.99
IDUN - Frontline Survival
A single-player defense RTS where your turrets are not stuck where you built them.
76% of 702 Steam reviews are positivePlayers online now: 5$14.99
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
Rogue Station
This "space station builder simulation roguelite" puts you in charge of a space station.
76% of 226 Steam reviews are positive$9.99
Newest games like STELLAR BASTION
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
Station Command
As the new Commander of Watchpoint Station, it's up to you to save the system in this sci-fi corporate dystopia.
100% of 27 Steam reviews are positive$9.99
Planet Killer
A fast top-down shooter where your weapons permanently reshape simulated worlds, run after run, alone or with up to five friends.
82% of 140 Steam reviews are positivePlayers online now: 19$12.99
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
Skyward Bastion
Skyward Bastion is a roguelite tower defense game set on floating islands.
100% of 2 Steam reviews are positive$6.99
Astral Lords
Shatter genre boundaries in this sci-fi survival Roguelite blending bullet-hell action and base-building RTS.
80% of 106 Steam reviews are positive$12.99
Starforged Legacy
Steer a salvaged starship through waves of enemies while your weapons fire on their own, building a new combination of upgrades every run.
88% of 197 Steam reviews are positivePlayers online now: 9$7.99
Starbase Starlight
Defend your Starbase in a vibrant roguelite shooter. Upgrade your weapons mid-run, unlock permanent rewards, and survive the endless onslaught.
100% of 2 Steam reviews are positive$9.99
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
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
Stellara Vanguard
Battle increasingly deadly hordes in an action-packed survivors-like with tower defense elements.
75% of 8 Steam reviews are positive$5.99
Starstrike
Take command of Earth's most powerful starships and battle through the heart of enemy space in this action packed roguelike!
91% of 32 Steam reviews are positive$12.99