Lead a lone space marine against an alien invasion in Orbit Trooper. This top-down roguelite space
shooter challenges you with new planets, enemies, and upgrades every time you play, ensuring no two
runs are ever the same.
Survive Unforgiving Planets
• Explore diverse worlds, from jungle moons swarming with alien bugs to crystal dunes where sand
divers ambush you from below.
• Fight through frozen wastes patrolled by yetis, magma cores inhabited by fire hounds, and ghost
graveyards where void walkers appear from nowhere.
• Adapt to ever-changing battle maps, including abandoned colonies with buildings for cover, treacherous
crash sites, and alien hive nests.
• Confront massive bosses with unique attack patterns at the end of each planetary mission, requiring
precise dodging and sustained fire to defeat.
Create Overpowered Builds
• Choose from dozens of upgrades like explosive rounds, guard drones, and chain lightning ammo to
define your combat style for each run.
• Unlock powerful synergies; combine Frost rounds with Critical Hit upgrades to trigger Shatter, dealing
50% more damage to slowed enemies.
• Discover game-changing combinations like Big Bang, which pairs Explosive rounds with Big Bullets to
make every shot's blast radius 50% wider.
• Recruit troopers with unique stats and abilities, from the Heavy's defensive shockwave to the Sharpshooter's rail shot.
• Customize your playstyle by picking the right trooper for this challenging twin-stick space shooter,
whether you prefer to tank damage or strike from afar.
Master Twin-Stick Combat
• Move and slide with your left thumb while aiming and firing with your right for fluid, responsive control
that keeps you in the action.
• Wield a real-world arsenal including pistols, shotguns, sniper rifles, SMGs, and the minigun, each with
a distinct feel.
• Feel the impact of every shot with punchy hit feedback and realistic gun sound effects that make every
firefight satisfying.
• Dodge swarms and telegraphed attacks by reading warnings on the ground, then use the slide button
to dash through danger and strike back.
How Each Mission Unfolds
• Begin each run on a new planet where maps, enemy waves, and upgrade locations are procedurally
generated for maximum replayability.
• After every second map, choose one of two powerful upgrade cards to progressively build your power
throughout the mission.
• Discover merchants on later planets to spend run coins on extra upgrades and med kits, or find treasure
chests for valuable rewards.
• Death restarts the planet, but you have one chance to revive per run, making every decision count as
you push deeper into enemy territory.
Rebuild Your Ship & Armory
• Repair your damaged orbital base between missions to unlock permanent bonuses and new capabilities that make you stronger for every future run.
• Visit the armory to purchase and level up your guns, permanently increasing their firepower for a crucial
edge in battle.
• Gear up your troopers in the barracks with improved helmets, armor, and backpacks for better stats
that carry over into every mission.
• Stock your inventory in the supply room with grenades, med kits, and shield charges to improve your
survival odds against overwhelming forces.
Test Your Skills
• Take on daily missions for valuable rewards like coins and crystals, and remember to collect your free
daily surprise box.
• Face endless, growing waves of aliens in the Weekly Siege mode to prove your mastery of this intense
action space shooter.
• Climb the Google Play leaderboards to see how your Weekly Siege score stacks up against other
troopers from around the world.
Orbit Trooper is a top-down space shooter built for players who love fast-paced action, dodging relentless
enemy fire, and the satisfaction of crafting the perfect character build run after run. If you enjoy twin-stick
shooters with deep customization and a challenge that grows with you, this is the mission for you.
Blast through alien swarms in a roguelite space shooter with deep build variety.