Games like ProtoGalaxy

80%Game Brain Score

Most mentioned positive aspects:music, story

Most mentioned negative aspects:gameplay, graphics

97% User Score Based on 33 reviews

Experience waves upon waves of viruses that have infected your computer. 5 Chapters with over 125 Waves of enemies! Play with your friends in local or online co-op! Can you destroy all the viruses? If you enjoyed this game, see our list of games similar to System Invaders.

90%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:monetization, grinding

90% User Score Based on 2,358 reviews

Chicken Invaders needs no introduction. Well, fine, if you insist. Chicken Invaders is the most successful chicken game of this millennium (not to mention the previous one). The game puts you at the forefront of a battle against invading intergalactic chickens, bent on revenge against the human race for our oppression of Earth chickens. In Chicken Invaders Universe, you assume the role of a new … If you enjoyed this game, see our list of games similar to Chicken Invaders Universe.

51%Game Brain Score

Most mentioned negative aspects:gameplay, graphics

57% User Score Based on 40 reviews

The laser bow wielding security force has been called in. Fulfill your obligation to the Containment Corporation, keep the energy bases operational. Containment Corps mixes first person action with co-operative strategy and tower defense elements. If you enjoyed this game, see our list of games similar to Containment Corps.

48%Game Brain Score

Most mentioned positive aspects:music

Most mentioned negative aspects:gameplay, story

55% User Score Based on 38 reviews

Nightork Adventures - Beyond the Moons of Shadalee is an arcade shooter game. You fly with a spaceship through procedurally generated caves and fight against evil demons using magic colors. There is a campaign of 30 levels and 6 boss monsters. It also comes with a level editor, so you can create your own caves and missions. If you enjoyed this game, see our list of games similar to Nightork Adventures - Beyond the Moons of Shadalee.

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.

90%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:stability, grinding

93% User Score Based on 1,918 reviews

Critic Score 80%Based on 3 reviews

X-Morph: Defense Complete Edition includes: X-Morph: Defense core game, European Assault DLC, Survival Of The Fittest DLC, Last Bastion DLC If you enjoyed this game, see our list of games similar to X-Morph: Defense.

68%Game Brain Score

Most mentioned positive aspects:stability, music

Most mentioned negative aspects:story, gameplay

68% User Score Based on 57 reviews

Book Of Potentia 2 is a dungeon crawler where you play as a sorceress on her journey to retrieve her stolen spell book. The best part is it's 100% free! If you enjoyed this game, see our list of games similar to Book Of Potentia 2.

78%Game Brain Score

Most mentioned positive aspects:music

Most mentioned negative aspects:graphics, gameplay

78% User Score Based on 59 reviews

Chasing Styx is an action packed, three-headed dog, run 'n' gun, couch co-op, bullet-hell adventure. You are Cerberus, feared guardian of the Underworld. While sleeping on the job, a herd of... If you enjoyed this game, see our list of games similar to Chasing Styx.

52%Game Brain Score

Most mentioned positive aspects:gameplay

Most mentioned negative aspects:graphics, story

69% User Score Based on 26 reviews

This is a really hard FPS Sci-Fi game. You can challenge yourself. Thousands of Monsters run to you, can you really get through it? Endless level, Endless monsters, just have a try! If you enjoyed this game, see our list of games similar to Eclipse: Defending the motherland.

68%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:story, monetization

92% User Score Based on 25 reviews

In the Arclight Arena, you fend off Glass Drones and other Player Pilots by swiping and slashing them away in glorious 4-way Sabre clashing combat! If you enjoyed this game, see our list of games similar to Arclight Cascade.

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.

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.

70%Game Brain Score

Most mentioned positive aspects:humor

Most mentioned negative aspects:gameplay, story

79% User Score Based on 39 reviews

Slizer Battle Management System If you enjoyed this game, see our list of games similar to Slizer Battle Management System.

63%Game Brain Score

Most mentioned negative aspects:graphics, music

87% User Score Based on 23 reviews

Delve into the underground facility of Rail Recon, a Twin-stick Shooter with a Rail System. Navigate through its network of rails in search of its crystals, while maneuvering and fighting through the facility's defenses. If you enjoyed this game, see our list of games similar to Rail Recon.

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.

91%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:monetization, grinding

92% User Score Based on 5,760 reviews

Critic Score 85%Based on 1 reviews

Hypercharge is an action figure game youve always dreamed of If you enjoyed this game, see our list of games similar to HYPERCHARGE Unboxed.

63%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:gameplay, story

63% User Score Based on 76 reviews

A mini-game designed for split screen experiences with up to 4 players. Pilot your spaceship through an anti-gravity suspended asteroid field to destroy enemy targets. Summon wingmen to coordinate your team, unlock upgrades to increase your spaceship’s efficiency, all in objective or deathmatch modes. If you enjoyed this game, see our list of games similar to Space Fighter.

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.

81%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

84% User Score Based on 279 reviews

Critic Score 77%Based on 5 reviews

Serious Sam’s Bogus Detour is an all-new action-adventure in the legendary Serious Sam saga from Hammerwatch developer Crackshell. Battle through beautiful Mediterranean locales, dangerous biological weapons labs and even high-tech moon bases as a one-man wrecking crew or in four-player online cooperative for maximum chaos! Dominate the chaotic Survival and Versus modes or make your own mods, mode… If you enjoyed this game, see our list of games similar to Serious Sam's Bogus Detour.

47%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:music, replayability

47% User Score Based on 72 reviews

Cyber Gun is a hardcore first-person shooter with platformer elements. If you enjoyed this game, see our list of games similar to Cyber Gun.

47%Game Brain Score

Most mentioned positive aspects:humor, emotional

Most mentioned negative aspects:gameplay, music

60% User Score Based on 30 reviews

Owly has been kidnapped by the treacherous Tala. Fight your way through hordes of evil llamas in a quest of liberation and vengeance. If you enjoyed this game, see our list of games similar to Super Shoot Owl.

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.

65%Game Brain Score

Most mentioned positive aspects:humor

Most mentioned negative aspects:graphics, gameplay

69% User Score Based on 45 reviews

Intruder Alert is an science-fiction RTS having 6 totally different factions. It contains a single-player campaign, local LAN multiplayer, simple single player games and special challenges like Tower Defense. If you enjoyed this game, see our list of games similar to Intruder Alert: Ixian Operations.

92%Game Brain Score

Most mentioned positive aspects:music, replayability

Most mentioned negative aspects:gameplay, graphics

92% User Score Based on 91 reviews

The original 8-bit twin-stick space shooter about brotherly love, available to play for free. If you enjoyed this game, see our list of games similar to Gamma Bros.

88%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, stability

93% User Score Based on 13,400 reviews

Critic Score 77%Based on 3 reviews

Dungeon Defenders is a Tower Defense Action-RPG where you must save the land of Etheria from an Ancient Evil! Create a hero from one of four distinct classes to fight back wave after wave of enemies by summoning defenses and directly participating in the action-packed combat! Customize and level your character, forge equipment, gather loot, collect pets and more! Take your hero through multiple d… If you enjoyed this game, see our list of games similar to Dungeon Defenders.

59%Game Brain Score

Most mentioned positive aspects:gameplay, atmosphere

Most mentioned negative aspects:graphics, story

78% User Score Based on 27 reviews

Defend your city against the zombies before the infection spreads too far! If you enjoyed this game, see our list of games similar to Polygon Hero.

65%Game Brain Score

Most mentioned positive aspects:music

Most mentioned negative aspects:graphics, gameplay

65% User Score Based on 66 reviews

Run, gun, and survive! In this twin stick arcade shooter, you'll be fighting your way through countless waves of enemies to restore maximum peace to the galaxy! If you enjoyed this game, see our list of games similar to Mobile Astro.

85%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, replayability

85% User Score Based on 73 reviews

It's the ultimate, strategic SHMUP ReMix! Control TWO combat wings, flick between THREE different formations, and BLAST your way through vast enemy fleets and against overwhelming odds! Liberate planets, build colonies, research lethal tech and skills, craft unique items, or even play 2p co-op with a friend in this unique new indie game. If you enjoyed this game, see our list of games similar to Steel Rain.

80%Game Brain Score

Most mentioned positive aspects:music, story

Most mentioned negative aspects:character development, grinding

80% User Score Based on 1,245 reviews

Saviors brings the best bullet hell experience you can find on Steam. Play through 18 challenging stages in this ultimate test of tactics and reflexes. If you enjoyed this game, see our list of games similar to Saviors.

72%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, stability

88% User Score Based on 4,860 reviews

Critic Score 57%Based on 13 reviews

Hammerwatch is an hack and slash action adventure, set in a fantasy pixel art environment! Play solo or co-op in this adventure from bottom to top of Castle Hammerwatch! Kill hordes of enemies with varied looks and features through four unique environments with traps, hidden secrets and puzzles! If you enjoyed this game, see our list of games similar to Hammerwatch.

48%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, story

44% User Score Based on 604 reviews

Critic Score 60%Based on 2 reviews

The legendary Serious Sam reloads and rearms in an explosive, turn-based RPG developed by indie developer Vlambeer (Super Crate Box, Ridiculous Fishing). Serious Sam: The Random Encounter follows Sam and his band of oddball mercenaries as they battle across a pixilated world teeming chaotic battles, hordes of bizarre creatures, and mysterious secrets. Choose your weapons and take aim at the most r… If you enjoyed this game, see our list of games similar to Serious Sam: The Random Encounter.

86%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:stability, grinding

86% User Score Based on 519 reviews

Get back to some serious Old-School gaming with Syder Arcade! A love letter to Amiga games of the 90′, no coins, no upgrade grinding, just your tenacity and a motherload of alien invaders. Syder Arcade is a free scrolling, multi directional shoot ’em up, an uncompromised old-school experience, furious, challenging, straightforward. This game will bring you back in time, when bulky starships were … If you enjoyed this game, see our list of games similar to Syder Arcade.

88%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, stability

94% User Score Based on 2,316 reviews

Critic Score 82%Based on 22 reviews

Lovers in a Dangerous Spacetime is a frantic 1- or 4-player couch co-op action space shooter set in a massive neon battleship. Only through teamwork can you triumph over the evil forces of Anti-Love, rescue kidnapped space-bunnies, and avoid a vacuumy demise. Deep space is a dangerous place, but you don’t have to face it alone! If you enjoyed this game, see our list of games similar to Lovers in a Dangerous Spacetime.

94%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:story, grinding

94% User Score Based on 4,618 reviews

A spaceship building and universe-exploration game. Collect resources, expand and grow your fleet, and conquer your personal galaxy. Stellar ambience by Peaks. If you enjoyed this game, see our list of games similar to Reassembly.

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.

75%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:gameplay, story

94% User Score Based on 31 reviews

Jax is your teleporting cyborg corgi. A Cyborgi, if you will. Jax wants to play. To him, that means teleporting around the city while you chase after him! You'll have to use interesting movement mechanics (bunny-hopping, portals, bounce-pads and more!) to bring Jax home before dinner. Cyborgis still need their exercise - take Jax for a walk with the help of the Steam Workshop! If you enjoyed this game, see our list of games similar to Jumping Jax.

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.

75%Game Brain Score

Most mentioned negative aspects:gameplay, graphics

75% User Score Based on 51 reviews

Kickshot is a first-person speedrunning game in which you utilize your tools, environment and movement abilities to complete the course as quickly as possible. If you enjoyed this game, see our list of games similar to Kickshot.

50%Game Brain Score

Most mentioned negative aspects:gameplay, story

79% User Score Based on 14 reviews

Xploquest 2 is a tiled based role-playing game based on the exploration and management of your character, which takes place in an open world. If you enjoyed this game, see our list of games similar to Xploquest 2.

49%Game Brain Score

Most mentioned positive aspects:replayability

Most mentioned negative aspects:story, gameplay

71% User Score Based on 14 reviews

Critic Score 60%Based on 1 reviews

Left for dead by her closest friend and comrade, Hoshiko is now looking for revenge. Follow her in this modern hardcore danmaku SHMUP about revenge, friendship and honour. If you enjoyed this game, see our list of games similar to An Oath to the Stars.

79%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, grinding

85% User Score Based on 4,930 reviews

Critic Score 73%Based on 42 reviews

Includes: Charlie-27 Major Astro Martinex Yondu Starhawk Aleta Ogord Nikki Before Star-Lord, Gamora, Drax, Rocket, and Groot another team held the mantle of Guardians of the Galaxy. Add the Classic Guardians Of The Galaxy to your roster now. If you enjoyed this game, see our list of games similar to LEGO Marvel Super Heroes 2.

78%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, stability

78% User Score Based on 1,384 reviews

Fight The Dragon is a COMMUNITY CREATED Hack'n Slash RPG where players can team up and tackle exciting adventures made by other community members in our in-game Adventure Construction Kit (ACK). It's DIABLO meets LITTLE BIG PLANET If you enjoyed this game, see our list of games similar to Fight The Dragon.

61%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:story, stability

65% User Score Based on 796 reviews

Critic Score 55%Based on 7 reviews

Gunscape provides a toolbox full of inconic weapons, monsters and level elements as the foundation for players to build co-op, and single-player, FPS levels or MP Arenas in the most intuitive way possible. It does so by offering a series of simple tools based on a block-placement interface that many gamers will be familiar with. Unlike similar tools Gunscape aims to empower its authors to enjoy th… If you enjoyed this game, see our list of games similar to Gunscape.

89%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:optimization, stability

89% User Score Based on 2,168 reviews

Serious Sam Classics: Revolution is a unified version of the Croteam's original Serious Sam Classic: The First Encounter and Serious Sam Classic: The Second Encounter experience, which is currently in development by Alligator Pit, an indie development team made of Serious Sam fans with the support of Croteam. Serious Sam Classics: Revolution, along with newly developed content by Alligator Pit, al… If you enjoyed this game, see our list of games similar to Serious Sam Classics: Revolution.

63%Game Brain Score

Most mentioned positive aspects:music, monetization

Most mentioned negative aspects:graphics, gameplay

73% User Score Based on 37 reviews

Snow Plows vs Aliens: 4 player, local co-op chaos If you enjoyed this game, see our list of games similar to Aplowcalypse.

63%Game Brain Score

Most mentioned negative aspects:gameplay, story

73% User Score Based on 37 reviews

Tenet is a fast-paced shooter where you are trapped underworld in a nightmarish arena, and the only key to survival is to stay within the light. Your skills will be put to the test as you blast, punch, and stomp your way through this gore infused gauntlet as you tear your foes limb to limb. If you enjoyed this game, see our list of games similar to TENET.

79%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, stability

79% User Score Based on 926 reviews

Critic Score 76%Based on 1 reviews

Pid was developed by Might and Delight for PC, Mac, X-Box, and PlayStation and released in 2012. It is a story-driven platformer that includes a variety of puzzles. It was praised for the artwork, presentation, and soundtrack; and received the 2012 European Games Award in the Innovate Newcomer category. If you enjoyed this game, see our list of games similar to Pid.

82%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:story, stability

95% User Score Based on 3,970 reviews

Critic Score 69%Based on 35 reviews

N++ is a fast-paced, action-packed puzzle platformer set in the distant future. You play as a ninja -- darting through obstacles, narrowly evading a slew of inadvertently homicidal enemy robots, and collecting gold in a minimalist, sci-fi world. You know, traditional ninja stuff. If you enjoyed this game, see our list of games similar to N.

50%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

53% User Score Based on 45 reviews

Lords of New York is a new kind of poker game where cheating is not just allowed, but the only way to win. Face off against the toughest, craziest gangsters in Prohibition-era New York on your way to the top, with fully-voiced and lovingly animated characters. A full emote system allows players to let their opponents know just how they feel. Story Mode is on the way, allowing players to learn mor… If you enjoyed this game, see our list of games similar to Lords of New York.

61%Game Brain Score

Most mentioned positive aspects:graphics, character development

Most mentioned negative aspects:story, gameplay

94% User Score Based on 16 reviews

A short, 2-4 hour, free-to-play Horror game. If you enjoyed this game, see our list of games similar to BEKKOUAME.