Games like Protosys

56%Game Brain Score

Most mentioned positive aspects:music, graphics

Most mentioned negative aspects:gameplay, story

56% User Score Based on 82 reviews

Incandescent is a fast paced action arcade game that scales the difficulty to your skill level. The goal is simple, pilot your ship and defend yourself against waves of unique enemies and bosses. Different powerups will drop to help you with upgrades to your weapons and health. If you enjoyed this game, see our list of games similar to Incandescent.

A Zzap 64! Micro Action C64 community-based covermount title (Issue #11 - November/December 2022). (Free download and web player version now available from this page).The New Dimension, in collaboration with Saul Cross, is very proud to present Cruiser-X 79. A fast paced vertical scrolling shoot 'em up inspired by many top down 8-bit vertical scrolling classics. If you like classic 8-bit vertical … If you enjoyed this game, see our list of games similar to Cruiser-X 79 [Commodore 64].

Galaxy Pilot is a game inspired by various arcade classics from the 1980s, serving as a personal tribute to the 1984 arcade game "StarForce"  The game features 25 main levels spread across 8 galaxies, each with 5 challenging stages and 3 difficulty modes. Players can acquire multiple weapons and uncover hidden bonuses, all while navigating through the levels using either a top-down or an isometri… If you enjoyed this game, see our list of games similar to Galaxy Pilot.

68%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:gameplay, story

68% User Score Based on 368 reviews

Sun Blast is the best 3d space shooter on Steam. Earn upgrades as you fight your way through a huge seleciton of levels. Full gamepad support! If you enjoyed this game, see our list of games similar to Sun Blast.

82%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:optimization, replayability

82% User Score Based on 160 reviews

Horizon Shift is an explosive wave based, single screen shooter, with a ton of new ideas and platformer elements. Do what it takes to protect your horizon from the ever encroaching enemy attack! Use the unique risk reward multiplier system to maximise power-ups, build your bomb and destroy EVERYTHING! If you enjoyed this game, see our list of games similar to Horizon Shift.

A dark and mysterious entity from another dimension has gained access to our world through a portal deep inside an ancient temple. Only a true fighter pilot like you can stop it before it rips apart the very fabric of space and time. But beware: many dangers lie ahead! Project Möbius is a fast-paced 3D game inspired in part by 2D Shoot 'em up games such as Battle Squadron for the Amiga. Your goa… If you enjoyed this game, see our list of games similar to Project Möbius.

82%Game Brain Score

Most mentioned positive aspects:music, graphics

Most mentioned negative aspects:grinding

88% User Score Based on 139 reviews

Critic Score 66%Based on 3 reviews

Fact: everything is better with lasers. So we put lasers on over 30 angry giant insects who want to stop you, Space Moth, from escaping Earth and going to the Moon. Show them who's boss and blast your way into space! If you enjoyed this game, see our list of games similar to Space Moth DX.

93%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding, monetization

96% User Score Based on 523 reviews

Critic Score 81%Based on 1 reviews

This is a side-scrolling shooting game in which the player takes control of the "Drainus", a ship that can absorb energy bullets, to take down the countless enemy ships zipping through space. Energy absorbed can be used to enhance the ship's functions, such as adding new weapons. StoryThe Planet Halpax is located in the far reaches of space, suffering from the oppressive rule of the Khar… If you enjoyed this game, see our list of games similar to DRAINUS.

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!.

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.

90%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:atmosphere, grinding

97% User Score Based on 356 reviews

Critic Score 73%Based on 3 reviews

Welcome to Descent - 30 levels of the most mind-bending, stomach-churning action game ever. Featuring true 3-Dimensional worlds with light source shading, texture mapping, 3-D morphing, directional sound effects and sizzling music, this is technology taken to the limit.You begin deep below the surface of Lunar Base I where an unknown alien race has taken over the chasm of the Post-Terran Mining Co… If you enjoyed this game, see our list of games similar to Descent.

63%Game Brain Score

Most mentioned positive aspects:graphics

Most mentioned negative aspects:story, gameplay

80% User Score Based on 30 reviews

Chronicle: Unit Eight is a high-action arcade bullethell roguelike where you can destroy the enemies' bullets. Become a mercenary hired to take down a gluttonous space pirate and his fleet! If you enjoyed this game, see our list of games similar to Chronicle: Unit Eight.

56%Game Brain Score

Most mentioned positive aspects:atmosphere

Most mentioned negative aspects:gameplay, music

56% User Score Based on 8 reviews

AST-Hero is a top-down space-shooter, with unique graphics and sounds. It is inspired by the 1979 hit Asteroids. It comes with a lot of new and interesting features. If you enjoyed this game, see our list of games similar to AST-Hero.

Take control of a deadly spacecraft to destroy hordes of vicious enemies from far-away galaxies in arcade shooter Hyperbolic Ignition. With 360 degrees of movement and combat, drift through the pitch-black void of space amidst the debris and explosions of fallen foes. If you enjoyed this game, see our list of games similar to Hyperbolic Ignition.

91%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:monetization, optimization

91% User Score Based on 1,717 reviews

Pick pixel gun, destroy stupid zombies and their dead cells, be a doom survivor If you enjoyed this game, see our list of games similar to Ailment: dead space standoff.

78%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, monetization

80% User Score Based on 408 reviews

Critic Score 65%Based on 1 reviews

Can you create the raddest spaceship? Captain Forever Remix is the spaceship builder roguelike. Voyage across the Solar System and blast apart randomly-generated enemies for spare parts. You better build a pretty tough ship, because you're gonna need it. Your little brother turned into a bubblegum mutant and is being a total butthead. He froze the Sun, poked out Jupiter's eye, drank Neptune's oce… If you enjoyed this game, see our list of games similar to Captain Forever Remix.

82%Game Brain Score

Most mentioned positive aspects:music, graphics

Most mentioned negative aspects:monetization, grinding

82% User Score Based on 342 reviews

Critic Score 80%Based on 1 reviews

Hyperspace Invaders II: Pixel Edition is a hardcore, uncompromising vertical scrolling bullet hell/invader hell shooter (shmup) that doubles as a techno-based lightsynth, triggering bursts of funky invaders at the pulse of a relentless beat. If you enjoyed this game, see our list of games similar to Hyperspace Invaders II: Pixel Edition.

99%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:grinding, story

99% User Score Based on 134 reviews

Raging Blasters is a vertical scroll shmup featuring high speed scrolling and the exhilaration of destruction. If you enjoyed this game, see our list of games similar to RagingBlasters.

87%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:stability

87% User Score Based on 87 reviews

Super XYX is a new vertical shoot-em-up in the vein of 80's and 90's arcade classics.6 Stages of action + bonus modes and unlockables, including Boss Rush and optional checkpoint play.6 playable ships each with their own unique destructive firepower.Includes fully rebindable keys, controller support and screen rotation (TATE) If you enjoyed this game, see our list of games similar to Super XYX.

77%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:music, story

75% User Score Based on 72 reviews

Critic Score 85%Based on 1 reviews

Vortex Attack is a frenetic arcade space shooter featuring worldwide tournaments and an intense local multiplayer mode. A worthy successor to Galaga for the XXI century. WARNING: Highly addictive. If you enjoyed this game, see our list of games similar to Vortex Attack.

68%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:graphics, optimization

92% User Score Based on 24 reviews

Critic Score 73%Based on 2 reviews

Zeroptian Invasion is a classic shoot 'em up with mechanics from other arcades of the 80's. Travel back in time with this unique pixilated experience with an incredible soundtrack in chiptune. If you enjoyed this game, see our list of games similar to Zeroptian Invasion.

81%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:grinding

79% User Score Based on 370 reviews

Critic Score 90%Based on 1 reviews

Classic color match puzzle meets space shoot'em up action! Hop into your spaceship, open a path through huge waves of aliens and other hazards, and face intense boss battles! If you enjoyed this game, see our list of games similar to Super Star Path.

DEFENDER OF THE STARS Survive the Xenarthran Onslaught!   THE STORY At humanity's starfaring dawn, scout pilot Elena Rostova ventures into uncharted space aboard the Astra Vanguard. Without warning, the ruthless Xenarthran Collective attacks! Now hunted through fields of derelict starships, Elena fights for survival. Seize alien technology from fallen en… If you enjoyed this game, see our list of games similar to Defender of the Stars.

Version 0.0.69.69.0.0 (Post Jam) is now available! Game description: Play as Sparrow, a freshly-graduated space engineer. Put all your engineering skills to the test, by repairing damaged spacecrafts for your corporate overlords at Hartmann Inc. Join a team of highly professional veteran engineers and rise to the very top! "Warning - high difficulty". -Well, it is literally rocket science... Actua… If you enjoyed this game, see our list of games similar to Silent Space.

How to Play The First (there may be more!) Gloopadoop Invasion is a retro arcade style shoot-em-up. You need to shoot the Gloopadoops and survive at least 10 waves and defeat the mastermind boss at the end. Arrow keys move the ship - or you can use a controllerZ or N or C - Shoot your T72 flame cannon!X or M or V - Shoot your AIM-21 "Shatterer" Missile - you have maximum of 5 and they regenerate N… If you enjoyed this game, see our list of games similar to The First GLOOPADOOP Invasion.

Version 1.01 09.02.2021 The whole team of CHICHI wants to thank you for firing up our first game Space 'n Vaders. It is s a semester project produced by 7 students from the Games Academy in 28 days. _______________________________________________________________________________________ Story  The premise is simple, you become ChiChi the flying squirrel and pilot a deadly space ship ("The Wasp") t… If you enjoyed this game, see our list of games similar to Space 'N Vaders.

64%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

100% User Score Based on 9 reviews

Critic Score 80%Based on 1 reviews

I.F.O is an old school LCD-style shoot'em up game. You have to shoot UFOs using a classic aircraft and save the animals which kidnapped by the aliens. Let's save the Earth from the aliens! You are the last hero of the world. If you enjoyed this game, see our list of games similar to I.F.O.

Cosmic Horizon - End User Manual Welcome to Cosmic Horizon, an endless side-scrolling space shooter where you pilot a spaceship through a neon-lit galaxy, battling enemies, dodging asteroids, and collecting power-ups to achieve the highest score possible. This manual provides everything you need to start playing, understand the game mechanics, and enjoy the experience. Table of Contents Game Ov… If you enjoyed this game, see our list of games similar to Cosmic Horizon.

72%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:optimization, grinding

67% User Score Based on 270 reviews

Critic Score 77%Based on 14 reviews

It's a twin-stick vertical scrolling Shooter hybrid with a cinematic flare: An unrelenting onslaught of eye-popping visuals, ear bursting soundscapes and mind-melting action makes Cygni the vanguard for the next generation of shoot-em ups. If you enjoyed this game, see our list of games similar to Cygni: All Guns Blazing.

69%Game Brain Score

Most mentioned positive aspects:music

Most mentioned negative aspects:gameplay, grinding

100% User Score Based on 20 reviews

You thought geometry was difficult? Now it's got a gun! Fly circles around the Seven Deadly Shapes and blast your way through a barrage of bullets and lasers. Polyfury is an intense bullet hell with a circular twist and a minimalistic visual style. Seven Deadly Shapes will push your abilities to the edge with a barrage of bullets and lasers as you freely orbit around the arena with the analo… If you enjoyed this game, see our list of games similar to Polyfury.

74%Game Brain Score

Most mentioned positive aspects:graphics, replayability

Most mentioned negative aspects:gameplay, music

74% User Score Based on 105 reviews

Critic Score 75%Based on 2 reviews

In Ion Assault players wield thousands of Ion Particles to blast, fry and disrupt anything on screen as you see fit! By centering its gameplay around its unique fluid and particle physics system, Ion Assault adds a twist to arcade style space shooters!Utilizing its dynamic level intensity, Ion Assault is both accessible for the beginner as well as challenging for the skilled gamer. The faster you … If you enjoyed this game, see our list of games similar to Ion Assault.

85%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:gameplay, story

85% User Score Based on 129 reviews

You are a space trooper. Somehow you got to the enemy territory, and you should wait for your squad to get out of here! But only God knows when will they arrive to you! They will send you bonuses for killed enemies to longer your life till they arrive. If you enjoyed this game, see our list of games similar to Alien Attack.

88%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:story

88% User Score Based on 114 reviews

Brought to you by the makers of GIGANTIC ARMY, Supercharged Robot VULKAISER, and SATAZIUS, WOLFLAME is a return to the form of glorious 2D vertical vertical shooters like Raiden, Raptor, and Twin Cobra. If you enjoyed this game, see our list of games similar to WOLFLAME.

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.

79%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:grinding, stability

86% User Score Based on 748 reviews

Critic Score 71%Based on 15 reviews

Sublevel Zero - Redux is a first-person roguelike six-degree-of-freedom shooter set in a universe where reality is falling apart. Take control of a lone gunship pilot whose mission is to loot and craft ancient technology. Descend into a vast underground facility, fighting through procedurally generated zero gravity environments to recover the technology you and your clan need to survive. If you enjoyed this game, see our list of games similar to Sublevel Zero Redux.

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.

82%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:grinding, stability

85% User Score Based on 1,092 reviews

Critic Score 70%Based on 1 reviews

Let Them Come is a fast paced pixel art shoot ‘em up. Twitchy trigger fingers and focused battle tactics are the order of the day as wave after wave of alien-like creatures try to take you down. If you enjoyed this game, see our list of games similar to Let Them Come.

82%Game Brain Score

Most mentioned positive aspects:music, gameplay

82% User Score Based on 56 reviews

Icewall is a game that combines retro shoot'em up and modern roguelite game design. It features intense, colorful and fast-paced gameplay, the roguelite run-based structure enhances the game with strategy and replay-value as you draft new strategies and combos. If you enjoyed this game, see our list of games similar to ICEwall.

63%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:graphics, optimization

76% User Score Based on 34 reviews

CMYW is a four player survival co-op inspired by classic space shooters. The objective is to work as a team in order to survive the longest and score the highest. Find a balance between gathering resources and defending your portal if you hope to succeed. If you enjoyed this game, see our list of games similar to CMYW.

91%Game Brain Score

Most mentioned positive aspects:graphics, music

91% User Score Based on 66 reviews

Shoot enemies while typing pop culture phrases to destroy enemies with your special laser attack! This is a classic Shoot'em up game with a typing twist! We challenge you to dodge all the shots and destroy all the enemies! If you enjoyed this game, see our list of games similar to Neon Ships: The Type'em Up Shooter.

55%Game Brain Score

Most mentioned negative aspects:gameplay, grinding

91% User Score Based on 11 reviews

Horizon Shift '81 is an explosive wave based single screen shooter with a real retro feel to it. You can even play the game in Tate screen mode! If you enjoyed this game, see our list of games similar to Horizon Shift '81.

89%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:story, grinding

91% User Score Based on 3,363 reviews

Critic Score 80%Based on 1 reviews

The skies will be set aflame and the seas will overflow with wreckage in Vlambeer's stylish arcade shooter LUFTRAUSERS! Select from over 125 combinations of weapons, bodies, and propulsion systems and take to the skies to battle enemy fighter planes, battleships, submarines, and rival aces for glory, honor, and high scores. If you enjoyed this game, see our list of games similar to LUFTRAUSERS.

58%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:graphics, replayability

58% User Score Based on 320 reviews

Super Killer Hornet Resurrection is an intense vertical shooter with a brain train twist. Through the chaos and explosion try to answer the falling math problems to increase your multiplier and power up your ship. Featuring a superb sound track by UK rock hip hop maestros the Sixty fours as well as classic tracks from Dylan Barry. If you enjoyed this game, see our list of games similar to Super Killer Hornet: Resurrection.

90%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:grinding, story

91% User Score Based on 454 reviews

Critic Score 84%Based on 2 reviews

Blast hordes of alien ships into junk. Collect the scrap to upgrade your ship into an unstoppable force of destruction. Unlock new characters and weapons and upgrade your stats between runs. If you enjoyed this game, see our list of games similar to Void Scrappers.

66%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:story, optimization

66% User Score Based on 316 reviews

IonBall 2: Ionstorm is an arcade game with a modern 3D twist; re-live the joys and frustrations (in equal measure) of classics games such as Breakout and Arkanoid, in a no holds barred fast action game with stunning 3D environments, awesome effects and a thumping soundtrack. Battle through 60 formidable levels and 3 boss levels with a multitude of enemies; each with their own unique abilities. Up… If you enjoyed this game, see our list of games similar to Ionball 2: Ionstorm.

88%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:grinding, monetization

90% User Score Based on 707 reviews

Critic Score 74%Based on 1 reviews

The legend is back! If you enjoyed this game, see our list of games similar to Sky Force Anniversary.

80%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:music, story

86% User Score Based on 44 reviews

In the not-so-distant future, the calamity of World War III led to eventual world peace. But, it didn't last. Earth was invaded by alien marauders - the Kretons. Earth's united military force, still depleted after the mighty onslaught of WWIII, was not nearly sufficient to repel the numerous Kreton attacks. It was discovered that the Kretons had used a wormhole to invade our region of space from … If you enjoyed this game, see our list of games similar to Major Stryker.

84%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:story, replayability

84% User Score Based on 290 reviews

GET THE FULL GAME ON STEAM HERE. Please note that this is an older beta version of the game. We will not be fixing any potential issues it may have. This version includes Game Jolt highscores... If you enjoyed this game, see our list of games similar to Void Invaders.

89%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, stability

89% User Score Based on 2,269 reviews

Take control of your own spaceship, with a vast galaxy to explore, mine, quest, trade, fight and even craft your own weapons. Start small, improve, complete missions, gather allies (or hire mercenaries), grow big and powerful. If you enjoyed this game, see our list of games similar to Star Valor.

98%Game Brain Score

Most mentioned positive aspects:humor, gameplay

Most mentioned negative aspects:optimization

98% User Score Based on 59 reviews

Astro Duel is a competitive local multiplayer party game. Rounds are quick and death is sudden. Blast your friends using asteroid-style ships. Run over their helpless bodies for good measure. If you enjoyed this game, see our list of games similar to Astro Duel.