Games like System Invaders

97%Game Brain Score

Most mentioned positive aspects:story, humor

Most mentioned negative aspects:grinding, replayability

97% User Score Based on 353 reviews

They came without warning, squawking menacingly, their ruffled feathers darkening the sun. Invading intergalactic chickens, out to punish humanity for our oppression of their earthly brethren. Now they're back, and they're having Earth for dinner! If you enjoyed this game, see our list of games similar to Chicken Invaders 4.

92%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:story, grinding

92% User Score Based on 1,158 reviews

Chippy is a twin-stick bullet-hell shooter. Chip apart destructible bosses pixel-by-pixel. If you enjoyed this game, see our list of games similar to Chippy.

96%Game Brain Score

Most mentioned positive aspects:story, humor

Most mentioned negative aspects:grinding, stability

96% User Score Based on 896 reviews

Chicken Invaders puts you at the forefront of a battle against invading intergalactic chickens, bent on revenge for our oppression of Earth chickens. This time, the chickens have hatched a devious plan to block out sunlight and freeze Earth to death! If you enjoyed this game, see our list of games similar to Chicken Invaders 5.

99%Game Brain Score

Most mentioned positive aspects:music, graphics

Most mentioned negative aspects:story, grinding

99% User Score Based on 526 reviews

Free movement ship control while the screen advances automatically. Single fire button. Collect stars to obtain temporary special shots. Collected fruits award points that can be converted into extra lives. Modes: practice, score attack (single life), adjustable difficulty If you enjoyed this game, see our list of games similar to Platypus Reclayed.

72%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:story, replayability

72% User Score Based on 273 reviews

Space shooters never die. 1993 is a testament to that. 1993 is a classic shoot em up celebrating games like Gradius, R-Type and Life Force. If you enjoyed this game, see our list of games similar to 1993 Space Machine.

95%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:grinding, optimization

95% User Score Based on 109 reviews

One button bullet hell game. Use your agility and quickness to dodge bullets. Battle in different mysterious hells against giant bosses. Featuring stunning visual impact, and original metal soundtracks. If you enjoyed this game, see our list of games similar to Good Knight.

97%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding

97% User Score Based on 465 reviews

◆Story Notari had expected one day she would be separated from her best friend. Nothing prepared her for what happened that day. Did the Institute take away Miroita? Did the military, or the Federation itself? The distinction no longer seemed important. All must pay. Notari desperately fought on. Luciolla, the AI created by Miroita, was Notari's only companion. "Miroita lives" said her. … If you enjoyed this game, see our list of games similar to Mirage Feathers.

83%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

83% User Score Based on 260 reviews

Crush the forces of hell and get a high score in this addictive, action-packed, arcade-inspired twin-stick shooter! If you enjoyed this game, see our list of games similar to Undercroft Warriors.

83%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, stability

83% User Score Based on 1,186 reviews

Team up or face it alone in this top down zombie slaying defense adventure! Featuring up to 4 player online co-op, cleanse the infected wave by wave and upgrade your base with traps & defenses to build the Ultimate Zombie Defense. Can YOU stop them? If you enjoyed this game, see our list of games similar to Ultimate Zombie Defense.

85%Game Brain Score

Most mentioned positive aspects:music, graphics

Most mentioned negative aspects:story, grinding

89% User Score Based on 727 reviews

Critic Score 78%Based on 4 reviews

Steredenn is a frenetic and chaotic space shooter, carved in big beautiful pixels, with insane boss battles. Embark in your ship and engage the fight against dreadful space pirates in a never-ending combat for your survival. Steredenn is at the crossroads between a shmup and a rogue-like. Enjoy the infinite replayability of the game with its unforgiving gameplay, intense boss fights, (almost) ran… If you enjoyed this game, see our list of games similar to Steredenn.

77%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:music, story

77% User Score Based on 1,255 reviews

Space Distant are present the arcade game of cosmic fights in arcade style of the 80's, this is a game where you can control the spaceship and forced to destroy extraterrestrials, which are moving in the certain order. If you enjoyed this game, see our list of games similar to Space Distant.

85%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:replayability, grinding

85% User Score Based on 468 reviews

Built for PC, Enemy Mind lets you battle your way through 70+ waves of challenging enemies. Deftly maneuver over twenty unique ships, each with different abilities for you to harness. Backed by an all-new chip-emulated soundtrack by the psychoacoustic artist Rainbow Kitten, Enemy Mind features an adaptive story system as innovative as its gameplay. Are you ready to unlock the secrets of Enemy Mind… If you enjoyed this game, see our list of games similar to Enemy Mind.

86%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding, stability

86% User Score Based on 1,097 reviews

Shiro Enkai is a high-intensity top-down action experience where you become Mr. Katanas — a cyberpunk-era dark samurai. His world blends ancient Japanese aesthetics with the neon glow of the future. Face five distinct monster types, each demanding a unique combat approach. Your arsenal holds only five abilities. Every move counts — a single mistake can end you. Battles are rapid, brutal, and fill… If you enjoyed this game, see our list of games similar to Shiro Enkai.

87%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:story, replayability

92% User Score Based on 763 reviews

Critic Score 72%Based on 2 reviews

As the last surviving tank commander on Earth, single-handedly turn back the evil invading alien army, drive back the Titans across the Solar System, and defeat them on their homeworld... Titan Attacks has the same easy-to-learn and addictive gameplay of the classic arcade shoot 'em up If you enjoyed this game, see our list of games similar to Titan Attacks!.

94%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:story, monetization

94% User Score Based on 469 reviews

1982 is a FREE retro inspired blasta-thon that will test your gaming skills to the max. If you enjoyed this game, see our list of games similar to 1982.

97%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:story, grinding

97% User Score Based on 3,453 reviews

A throwback to the classic quarter eating arcade games of the 80's. Bit Blaster XL is a retro styled, addictive, and fast paced arcade shoot 'em up! (shmup). If you enjoyed this game, see our list of games similar to Bit Blaster XL.

76%Game Brain Score

Most mentioned positive aspects:graphics, story

Most mentioned negative aspects:music, stability

76% User Score Based on 98 reviews

Not dying today is a 2D side-scrolling action game. In 2030, the world has been taken over by zombies. With fire and blade, bullets and guns, you, captain Aiden, will do anything to protect the last human kind, anything, even turn into a zombie, using zombie power to kill zombies. If you enjoyed this game, see our list of games similar to Not Dying Today.

84%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:grinding, monetization

85% User Score Based on 2,984 reviews

Critic Score 80%Based on 1 reviews

Jotunnslayer: Hordes of Hel is a gripping roguelike, horde-survivor game with top-notch graphics. Choose one of the damned heroes and attempt to pass the Gods' test by fighting your way through waves of mythical adversaries. If you succeed in all the trials, you will become the chosen Jotunnslayer. If you enjoyed this game, see our list of games similar to Jotunnslayer Hordes of Hel.

88%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, optimization

90% User Score Based on 3,016 reviews

Critic Score 80%Based on 1 reviews

Fallen hero of the Wild West, you’re wanted and in disgrace! Grab your guns, survive endless hordes of bounty hunters and fight to clear your name! Bounty of One is a fast-paced casual roguelite bullet hell for 1 to 4 players. Dash, Dodge, Shoot, Repeat! If you enjoyed this game, see our list of games similar to Bounty of One.

87%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, replayability

87% User Score Based on 854 reviews

Cursorblade is an action arcade game where you play as a cursor that fights your way through waves of enemies. Combine weapons and items to be more powerful with your own unique builds. Slash, dodge, upgrade and repeat! If you enjoyed this game, see our list of games similar to Cursorblade.

97%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:optimization, grinding

97% User Score Based on 397 reviews

Bullet Heaven 2 is a bullet-hell shoot-em-up inspired by games like Touhou and Jamestown. It's all about shooting every cute thing that moves, while dodging hundreds of shiny bullets per second! If you enjoyed this game, see our list of games similar to Bullet Heaven 2.

89%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding, stability

96% User Score Based on 1,854 reviews

Critic Score 80%Based on 7 reviews

Guns, Gore & Cannoli 2 revives the good, old, action platform run & gun genre but this time with a bunch of humor and a bucket of blown of body parts. In this sequel to Guns, Gore & Cannoli, Vinnie Cannoli’s story continues and this time it’s personal. It’s 1944 and 15 years have passed since Vinnie survived the Thugtown Massacre. But now, some loose ends start crawling out of the past, dragging V… If you enjoyed this game, see our list of games similar to Guns, Gore and Cannoli 2.

88%Game Brain Score

Most mentioned positive aspects:gameplay, humor

Most mentioned negative aspects:graphics, story

93% User Score Based on 390 reviews

Critic Score 60%Based on 1 reviews

Fun beat'em up game with brave little pig fighting hordes of weird enemies If you enjoyed this game, see our list of games similar to Bacon May Die.

94%Game Brain Score

Most mentioned positive aspects:music, graphics

Most mentioned negative aspects:story, replayability

94% User Score Based on 448 reviews

Platypus is a fast, frantic and fun arcade-style shoot-em-up. The vast continent-spanning city of Collosatropolis has finally reached the limits of its expansion. Tall buildings cover every available space. The air is thick with smoke and poisonous chemicals. Parking is a nightmare. The Collosotropolan leaders have decided the simplest solution is to invade the neighbouring country of Mungola. T… If you enjoyed this game, see our list of games similar to Platypus.

92%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:grinding, stability

93% User Score Based on 7,619 reviews

Critic Score 90%Based on 4 reviews

Punch your way through the Streets of Rage once again! If you enjoyed this game, see our list of games similar to Streets of Rage 4.

94%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

94% User Score Based on 569 reviews

The world's been flooded, and all you have is your Super Raft Boat. You keep sailing, hoping to find an island while fighting off the creatures of the sea. Can you reach the last island? If you enjoyed this game, see our list of games similar to Super Raft Boat.

94%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, stability

94% User Score Based on 1,914 reviews

Welcome back to Zombieville, where arcade survival action and hilarious stylized visuals combine to eat your brains! Choose your weapons, grab a friend, and blast your way through the endless hordes! If you enjoyed this game, see our list of games similar to Zombieville USA 3D.

94%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding

94% User Score Based on 313 reviews

Discover the origins of the Elemental Tempests in the StormEdge: Wind of Change, the prequel to the main game, StormEdge. Uncover the cause of the magical disturbance in the world. If you enjoyed this game, see our list of games similar to StormEdge.

85%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:grinding, stability

90% User Score Based on 648 reviews

Critic Score 81%Based on 17 reviews

The Bug Butcher is an action-packed 2D side scrolling shoot em up game where peril comes from above. So in a nutshell, pest control with machine guns in space. The core mechanics hold old ties from the classic arcade shooter "Super Pang" where you shoot vertically, but with modern day twists. You are Harry, a brash and tenacious exterminator who has a knack for decimating bugs. If you enjoyed this game, see our list of games similar to The Bug Butcher.

69%Game Brain Score

Most mentioned positive aspects:music, graphics

Most mentioned negative aspects:story, replayability

69% User Score Based on 252 reviews

ABOUT Duke of Alpha Centuri is a space shooter with amazing graphics. The main goal of our game is to have a lot of fun while blowing up hordes of different types of enemies. Engage in boss fights, upgrade your ship and ship systems until you are able to show off in an endless mode. The game is designed to fit any player, from the beginners all the way to the skilled ones. And also It has… If you enjoyed this game, see our list of games similar to Duke of Alpha Centauri.

92%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, stability

92% User Score Based on 2,976 reviews

Relic Hunter Zero is a free to play open source game. You start with 2 characters and can unlock 4 others through gameplay. The game consists of 4 areas with 3 stages each followed by a checkpoint and then a boss battle. "Bounty" you collect from defeating enemies remains through all runs and can be used to by items from checkpoints to permanently add them to your starting base for later runs. Th… If you enjoyed this game, see our list of games similar to Relic Hunters Zero.

95%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, replayability

95% User Score Based on 2,014 reviews

Cave Crawler is a short, 2D side-scrolling action platformer. Explore caves filled with interesting enemies and fun platforming challenges. If you enjoyed this game, see our list of games similar to Cave Crawler.

88%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

88% User Score Based on 851 reviews

Planes, Bullets and Vodka, is a retro infinite shmup with randomly generated elements. Grab your manche with your right hand, your vodka with your left hand and kill everything in front of you! If you enjoyed this game, see our list of games similar to Planes, Bullets and Vodka.

94%Game Brain Score

Most mentioned positive aspects:music, story

Most mentioned negative aspects:atmosphere, stability

94% User Score Based on 1,861 reviews

Jamestown: Legend Of The Lost Colony is a neo-classical top-down shooter for up to 4 players, set on 17th-century British Colonial Mars. It features all the intensity, depth, and lovingly handcrafted pixels of a classic arcade shooter, with a modern twist: deeply-integrated cooperative gameplay.Unlike most top-down shooters, which give multiple players a shared pool of lives or continues, Jamestow… If you enjoyed this game, see our list of games similar to Jamestown.

93%Game Brain Score

Most mentioned positive aspects:story, humor

Most mentioned negative aspects:grinding

93% User Score Based on 356 reviews

Chickens. For centuries we have oppressed them, grilling, roasting, stewing, and stuffing them in buns. The time has come for us to pay. Intergalactic chickens are invading Earth, seeking revenge for the oppression of their earthly brethren! If you enjoyed this game, see our list of games similar to Chicken Invaders 3.

92%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:story, grinding

92% User Score Based on 142 reviews

The Network has been infested. Face a giant creature ruled by music to cleanse it. Fight while switching between 2 complementary Game Modes! If you enjoyed this game, see our list of games similar to Swarm.

95%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:story, grinding

95% User Score Based on 1,988 reviews

OMFG: One Million Fatal Guns kicks back into action in this fast-paced, over-the-top, roguelike, first person shooter. Shoot your way through a robot-hijacked space station, collecting more and more powerful guns as you go. There are over 30 million differently named guns at your disposal! If you enjoyed this game, see our list of games similar to OMFG: One Million Fatal Guns.

93%Game Brain Score

Most mentioned positive aspects:music, story

Most mentioned negative aspects:grinding, stability

97% User Score Based on 21,026 reviews

Critic Score 88%Based on 12 reviews

A chaotic co-op musical bullet-hell based on three simple things: avoid Shapes, move to the kick-ass Beats, and die, repeatedly. If you enjoyed this game, see our list of games similar to Just Shapes & Beats.

81%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:grinding, stability

81% User Score Based on 456 reviews

Super Galaxy Squadron is a fast-paced vertical shooter designed for human beings as well as shmup veterans. Featuring multiple game modes, a challenging but merciful difficulty curve, forgiving health system, and seventeen playable ships. If you enjoyed this game, see our list of games similar to Super Galaxy Squadron EX Turbo.

87%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:monetization, grinding

87% User Score Based on 1,100 reviews

Grab the sword on the pillar of sacrifice and survive, fight, grow stronger If you enjoyed this game, see our list of games similar to Only One.

90%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:monetization, stability

90% User Score Based on 516 reviews

Reloaded. Reimagined. Reborn. The original run-n-gun action series is back If you enjoyed this game, see our list of games similar to Contra: Operation Galuga.

83%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:replayability, grinding

83% User Score Based on 1,126 reviews

Get ready for an electrifying mix between a bullet game and a typing hell! Dodge bullets while typing exorcisms at the very same time: turn on both sides of your brain and jump into the adventure of Ray Bibbia! If you enjoyed this game, see our list of games similar to The Textorcist.

88%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, stability

88% User Score Based on 503 reviews

Tap-tastic endless arcade shooter If you enjoyed this game, see our list of games similar to Shooty Skies.

94%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:story, grinding

94% User Score Based on 1,400 reviews

Legendary PC Alien Shooter is now available on your Android device! If you enjoyed this game, see our list of games similar to Alien Shooter.

94%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, monetization

94% User Score Based on 4,682 reviews

The Horde is coming, but you're ready to fight it! Arm your team to your liking and discover which synergies work best against thousands of the undead. Survive, evolve, and break the limits in this casual yet heart-pumping rogue-lite reverse bullet hell. If you enjoyed this game, see our list of games similar to Yet Another Zombie Survivors.

94%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:stability, grinding

94% User Score Based on 2,845 reviews

A malicious orb has cast Savant out of his tower and transformed his surroundings into dangerous enemies! Dodge and shoot your way back up the tower, and blast down waves of enemies as you make your way towards the top! As you progress, you unlock CDs that not only give you new tracks to play to, but also grant you powerful new abilities! You play as the powerful Alchemist, a mechanical wizard who… If you enjoyed this game, see our list of games similar to Savant: Ascent.

87%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:story, grinding

87% User Score Based on 1,241 reviews

From the collaboration between Housemarque (Resogun, Alienation, Matterfall), and Robotron and Smash TV legendary creator Eugene Jarvis comes Nex Machina, an explosive arcade experience created with competition in mind. If you enjoyed this game, see our list of games similar to Nex Machina.

88%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding, stability

96% User Score Based on 706 reviews

Critic Score 79%Based on 13 reviews

"Bleed 2 is a relentless arcade action game about shooting, dodging, reflecting bullets, slowing time, and lots and lots of bosses. The player controls a young girl named Wryn -- the world's greatest (and only remaining) hero. Together, they must battle an invading force of villains and live up to her title as the Greatest Hero of All Time!" If you enjoyed this game, see our list of games similar to Bleed 2.

96%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, replayability

96% User Score Based on 5,178 reviews

Story Based Indie RPG If you enjoyed this game, see our list of games similar to Eternal Senia.

87%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:stability, grinding

91% User Score Based on 2,342 reviews

Critic Score 70%Based on 1 reviews

Nation Red is an ultra fast infinite play arena-based shooter providing an exceptional close-quarter battlefield experience. Fight thousands of zombie mutants and their bosses in frantic bloody gameplay while earning close to 100 perks. Fight in Barricade, Survival or Free Play mode. Play On-Line in coop, in single player or in local coop! If you enjoyed this game, see our list of games similar to Nation Red.