
Survive endless waves of alien enemies in this fast-paced arcade shooter. Dodge danger, chase high scores, and see how long you can withstand the invasion.
Modeled estimate, not a reported figure. How we estimate →
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About
The galaxy has become overrun by relentless alien bastards.
Wave after wave of hostile extra terrestrials attack from every direction, filling the battlefield with danger, chaos, and destruction.
Armed only with your piloting skills, quick reflexes, and determination to survive, you'll need to dodge incoming threats, eliminate alien forces, and stay alive for as long as possible.
How long can you withstand the invasion?
Alien Space Bastards is a fast-paced arcade survival shooter that combines intense action, procedural encounters, endless enemy waves, and addictive high-score chasing into one explosive experience.
Every run is a fight for survival.
Every second alive matters.
Every score is a new record waiting to be broken.
The aliens never stop coming.
Each wave introduces new dangers, increasingly aggressive enemies, and more chaotic encounters that push your skills to the limit.
As the battlefield becomes more crowded and dangerous, survival becomes increasingly difficult.
Stay focused, react quickly, and keep moving.
One mistake could end an otherwise record-breaking run.
Procedurally generated enemy encounters help keep every game fresh.
Different enemy combinations and attack patterns create new challenges each time you play, forcing you to adapt and think on your feet.
No two survival attempts unfold exactly the same way.
Success depends on skill, awareness, and the ability to react under pressure.
Survival is only part of the challenge.
Push yourself to survive longer, destroy more enemies, and achieve ever-higher scores.
Compete against your previous best performances and see how far your skills can take you.
Every run presents a new opportunity to improve.
Alien Space Bastards is designed for players who enjoy:
Fast-paced arcade shooters
Survival-focused gameplay
High-score chasing
Reflex-based challenges
Endless enemy waves
Procedurally generated encounters
Quick sessions with strong replayability
Easy to learn, challenging to master, and always tempting you to try just one more run.
Fast-paced arcade survival shooter gameplay
Endless waves of hostile alien enemies
Procedurally generated encounters
Increasing difficulty as you survive longer
Skill-based score chasing
Reflex-driven arcade action
Online leaderboard competition
Highly replayable gameplay
Quick to learn, difficult to master
Endless opportunities to improve your score
The swarm is growing.
The aliens are closing in.
The battlefield becomes more dangerous with every passing moment.
Jump into the fight, survive for as long as you can, and prove you have what it takes to withstand the endless alien assault.
How long will you survive against the Alien Space Bastards?
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English
Reviews
Slow to start but the difficulty soon picks up and you find yourself dodging and weaving enemy bullets to get to the power ups. very addictive game loop and it is great that you can see your rank in game on the leader board and you know who you need to beat next. It keeps you going and pressing for a better score. Overall a decent little arcade shooter if you can pick it up on discount.
Decent arcade shooter if you're playing for short bursts.
Great procedural shooter with a decent difficulty curve. Levels don't take too long to blast through and lots of enemy variety. A good purchase at a cheap price.
Absolutely brilliant procedural shooter. Love the way it shows you the next score to beat on the leader while playing on the HUD and it displays your world rank. Don't see anything like this in games these days.
Great little arcade shooter with simple gameplay and simple controls. This somehow turns you into a high score chaser and makes you want to carry on grinding to beat the next player up in the high score table. I've never been bothered about playing a game for achieving a high score before but this one got me good.
Awesome little relentless shooter. Slow paced but it does suck you into the gameplay.
Great shooter
Awesome shooter!!
Brilliant arcade shoot em up with an incrementing difficulty. Power ups are frequent and enemies are varied / challenging. Great game for the price.
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Trends
Modeled estimate over time, reconstructed from Steam's monthly review histogram.
Momentum
Pace estimated from the game's recent review growth (our daily snapshots) at its own sales-per-review ratio — a momentum signal, not booked sales.
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