Games like SigNul

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 73%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.

79%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:monetization, stability

79% User Score Based on 1,898 reviews

Shoot galaga aliens with your falcon aircraft and become the Ace space shooter! If you enjoyed this game, see our list of games similar to Lightning Fighter 2: Space War.

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.

91%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:stability, monetization

91% User Score Based on 9,861 reviews

How long will you survive? If you enjoyed this game, see our list of games similar to Shoot The Zombirds.

83%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:monetization, music

83% User Score Based on 5,538 reviews

Can you avoid them all? If you enjoyed this game, see our list of games similar to Missiles!.

69%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:monetization, stability

69% User Score Based on 1,300 reviews

Control battleships with one finger to attack invaders in the galaxy If you enjoyed this game, see our list of games similar to Dust Settle 3D - Galaxy Attack.

80%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:grinding, replayability

80% User Score Based on 467 reviews

Battle Ram is a thrilling and action-packed game that is sure to provide hours of entertainment for players of all skill levels. With its unique concept of a powerful lamb battling robots, the game offers a refreshing change from typical shooter or RPG games. The game's setting in a secret laboratory and military training ground provides an interesting backstory that adds to the overall excitemen… If you enjoyed this game, see our list of games similar to Battle Ram.

84%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:optimization, stability

84% User Score Based on 558 reviews

Critic Score 86%Based on 4 reviews

Sine Mora is a horizontal shoot'em up that provides a unique take on challenge, where time is the ultimate factor. Mixing classic shooter sensibilities with contemporary presentation, Sine Mora is a gorgeous shmup that offers a Story Mode that weaves an over-the-top tale and an Arcade Mode that provides deep, satisfying gameplay to challenge fans of the genre. With many ways to manipulate time, Si… If you enjoyed this game, see our list of games similar to Sine Mora.

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!.

83%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

83% User Score Based on 979 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 Distant Space.

86%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, stability

86% User Score Based on 5,828 reviews

Yet Another Zombie Defense is an unusual mix of dual-stick zombie shooter and tower defense genres. The player is free to choose from nine unique weapons and mount them onto auto turrets or set up defensive barricades to stay alive as long as he can. There are also power-ups to collect, different zombie types to shoot at and cooperative mode. If you enjoyed this game, see our list of games similar to Yet Another Zombie Defense.

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.

77%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding, character development

77% User Score Based on 79 reviews

Dreamstones is an exciting combination of modern block-breaker gameplay with action RPG statistics, collectable loot and world building. If you enjoyed this game, see our list of games similar to Dreamstones.

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:story, gameplay

Most mentioned negative aspects:grinding, stability

86% User Score Based on 1,092 reviews

Solareth is a high-intensity top-down arena shooter where quick thinking and sharp reflexes are key. On a vast space battleground, you’ll confront waves of enemies that grow faster, fiercer, and deadlier with every round. With over eight weapon types, every encounter offers new possibilities: precise pistol shots, explosive rocket volleys, focused laser beams, or blazing flamethrowers that turn t… If you enjoyed this game, see our list of games similar to Solareth.

96%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:replayability, story

96% User Score Based on 96 reviews

Now includes FREE enhanced version — RELOADED — with a brand-new Career mode! StoryThirty years have passed since the first battle against the alien menace in Project X. Now, the threat has returned—stronger, smarter, and more relentless than ever. Project X: Light Years brings back high-octane, side-scrolling shoot’em-up action as the official successor to the beloved Amiga classic. Craft… If you enjoyed this game, see our list of games similar to Project X: Light Years.

81%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:monetization, stability

81% User Score Based on 1,140 reviews

Galaxy Attack, ARCADE SHOOTING GAME ! Challenge PvP with your friends If you enjoyed this game, see our list of games similar to Galaxy Attack - Space Shooter.

90%Game Brain Score

Most mentioned positive aspects:humor, gameplay

Most mentioned negative aspects:monetization, grinding

90% User Score Based on 1,060 reviews

Shoot animals out of your face to defeat a god! If you enjoyed this game, see our list of games similar to Towelfight 2.

89%Game Brain Score

Most mentioned positive aspects:gameplay, music

89% User Score Based on 56 reviews

Dizzy Rogues is an auto-runner roguelike with "turn" based combat. Bounce your weapon off enemies and objects, rack up your combo, and purchase unique items. Starting Guide Pivot around to influence the position of your weapon. Don't let it do all the work! Your weapon is also your shield. Deflect enemy blades away from you, then go for the kill. Only the blade part of your weapon co… If you enjoyed this game, see our list of games similar to Dizzy Rogues.

87%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:monetization, story

87% User Score Based on 983 reviews

Fast bullet hell shooter! Upgrade your ship, unleash epic attacks. Play offline! If you enjoyed this game, see our list of games similar to Atlantis Invaders.

91%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:grinding, optimization

91% User Score Based on 2,796 reviews

Battle thousands of blobs in this roguelike auto-shooter. Travel from island to island, defeat bosses, collect and upgrade items to become more powerful and discover lag-inducing combos in an endless blobbath. If you enjoyed this game, see our list of games similar to Goobies.

81%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:story, gameplay

81% User Score Based on 54 reviews

Kick Ass Robot Annihilating Fun!Certified 100% pure arcade action, rendered in eye-melting neon vectors, Vektor Wars is classic first-person blasting for the shooter connoisseur. The year is 2024, and you are Commander James Moses, a Space Ranger. Your mission: destroy the robot death army, rescue the Robodudes and save the world! Select your weapon and use your skills to face down a tidal wave o… If you enjoyed this game, see our list of games similar to Vektor Wars.

89%Game Brain Score

Most mentioned positive aspects:graphics, humor

Most mentioned negative aspects:monetization, stability

89% User Score Based on 1,500 reviews

A fast paced arcade shooter game! If you enjoyed this game, see our list of games similar to Air 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.

89%Game Brain Score

Most mentioned positive aspects:graphics, story

Most mentioned negative aspects:monetization, stability

89% User Score Based on 10,000 reviews

Welcome to the long-awaited sequel to the strategy game! If you enjoyed this game, see our list of games similar to Defense Zone 3 HD.

78%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:story, graphics

89% User Score Based on 69 reviews

Critic Score 66%Based on 15 reviews

Xenoraid is an exciting vertically scrolling shoot'em up rooted in the classic action gameplay of the genre with modern additional features. Intercept the alien threat in missions that play out differently every time. Pilot skillfully to line up devastating bursts of fire. Switch between four fighters during combat to bring in the best weapons for each situation. Upgrade, repair and enhance your … If you enjoyed this game, see our list of games similar to Xenoraid.

53%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:gameplay, story

54% User Score Based on 39 reviews

Critic Score 61%Based on 5 reviews

Blast your way through waves of alien invaders in this retro style shooter with modern visuals. Collect power ups, destroy the enemy ships and defeat the mega bosses in 12 action packed levels. On your own or with a friend in local co-op mode. If you enjoyed this game, see our list of games similar to FullBlast.

83%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:stability, grinding

83% User Score Based on 10,000 reviews

Prepare for a transcendental, ambient journey through time and space. If you enjoyed this game, see our list of games similar to Smash Hit.

87%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding, stability

91% User Score Based on 5,460 reviews

Critic Score 65%Based on 5 reviews

Explore the mysterious Wall World on your giant robospider: mine for valuable resources, upgrade your equipment to fight off hordes of monsters, and discover exotic biomes in-between attacks. Will you be able to survive and learn the secrets of the Wall World? If you enjoyed this game, see our list of games similar to Wall World.

62%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:stability, grinding

63% User Score Based on 329 reviews

Critic Score 76%Based on 7 reviews

Tower 57 is a fast-paced neo-retro shooter where cooperation is as important as your ammo capacity. As a member of an extraordinary task force fight your way through a dieselpunk megatower and uncover its hidden secrets. If you enjoyed this game, see our list of games similar to Tower 57.

74%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, music

74% User Score Based on 161 reviews

Captain Starshot is a rogue-like dungeon crawler (with a twist) in which you play as the mighty Captain himself! You explore the galaxy with your own space crew and start your mission to defeat the hordes of villainous aliens, find their mother ship and take on their leader. If you enjoyed this game, see our list of games similar to Captain Starshot.

88%Game Brain Score

Most mentioned positive aspects:gameplay, humor

Most mentioned negative aspects:replayability, story

88% User Score Based on 210 reviews

Glorkian Warrior: The Trials of Glork is a collaboration between acclaimed comic book artist James Kochalka and indie game studio Pixeljam. It’s a unique hybrid of Galaga-style shoot ‘em up, simple platforming action and Saturday morning cartoon. Help Glorkian Warrior defend his asteroid against an endless onslaught of alien invaders, and be prepared for somewhat unexpected results… If you enjoyed this game, see our list of games similar to Glorkian Warrior: The Trials Of Glork.

80%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:replayability, optimization

80% User Score Based on 189 reviews

Endless Waves Survival is an adrenaline-fueled endless survival game. Fight a continuous onslaught of enemies and claim upgrades and new abilities as you level up. How long will you survive the next run? If you enjoyed this game, see our list of games similar to Endless waves survival.

90%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:replayability, monetization

90% User Score Based on 99 reviews

Whackerball is a twin-stick shooter roguelite with Breakout inspired mechanics. Use your paddle to keep your ball airborne and dodge enemy bullets as you defeat cute enemies. Bounce and shoot your way through the various different biomes while acquiring powerful upgrades along the way!Gameplay Unique physics based combat system with plenty of skill expression Various unlockables that change the w… If you enjoyed this game, see our list of games similar to Whackerball.

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.

68%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

68% User Score Based on 458 reviews

Distant Space 2 - is an indirect continuation of the first part, in which you will find more dynamic gameplay. Your task is to destroy enemy ships on each level to go to the next of 26 available. In addition to conventional ships, you will have to wait for the boss ships, the battle with which will not be easy. To help you available additional weapons, which can be picked up from the enemies you k… If you enjoyed this game, see our list of games similar to Distant Space 2.

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.

98%Game Brain Score

Most mentioned positive aspects:story, music

Most mentioned negative aspects:graphics, replayability

98% User Score Based on 102 reviews

Pewt 'em Up! is a retro inspired arcade space shoot 'em up with lots of upgrades, achievements, extras and more. If you enjoyed this game, see our list of games similar to Pewt 'em Up!.

97%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:story, grinding

97% User Score Based on 296 reviews

Beat Invaders is a cool space Shoot-Em-Up. Blast your way through enemy fleets! Upgrade your ship with rockets & armor! Defeat the final boss! All to flashy neon musically charged visuals! If you enjoyed this game, see our list of games similar to Beat Invaders.

90%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:grinding, monetization

92% User Score Based on 1,280 reviews

Critic Score 75%Based on 1 reviews

Octogeddon is a semi-casual action strategy game. You play as Octogeddon, a giant mutant octopus bent on world destruction. Grow more tentacles and evolve each of them into deadlier weapons until you become the ultimate eight-legged killing machine! If you enjoyed this game, see our list of games similar to Octogeddon.

76%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:music, optimization

97% User Score Based on 30 reviews

Use a devastating and deadly warp ability to feed an ever-watchful Temple with souls and unlock true power! Neo Neo is a super fast paced arcade shooter set in a vibrant and colourful world where only death is a certainty. If you enjoyed this game, see our list of games similar to NEO NEO.

87%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, character development

96% User Score Based on 1,344 reviews

Critic Score 75%Based on 8 reviews

A classically-styled 2D side scrolling action game packed with adventure. You are a bipedal frog and a master of the Custodial Sciences, charged with the unenviable task of ridding your company's teleporters of strange black creatures. Fight for your life through a menagerie of unique monsters while getting your hands on exciting new tools of the trade. If you enjoyed this game, see our list of games similar to Kero Blaster.

72%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:monetization, grinding

70% User Score Based on 882 reviews

Critic Score 80%Based on 1 reviews

First contact didn't go as planned, when aliens woke Murray Mendelson up from his afternoon nap. Pulling the trigger first has drawn Murray in to full scale war with these alien visitors, and they’ll stop at nothing to destroy him. Armed with his musket and inconsolable rage, Murray must defend his home against all odds. Why are the aliens only attacking this one house? Who knows?! Shoot first and… If you enjoyed this game, see our list of games similar to Get Off My Lawn!.

91%Game Brain Score

Most mentioned positive aspects:graphics, story

Most mentioned negative aspects:monetization, stability

91% User Score Based on 9,941 reviews

The legendary PC game now on mobile. Shoot zombies, level up, save the world! If you enjoyed this game, see our list of games similar to Zombie Shooter.

85%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, atmosphere

86% User Score Based on 298 reviews

Critic Score 75%Based on 1 reviews

Kittypocalypse is an in-depth, strategic tower defense game built exclusively for VR. Across a diverse range of environments, defeat the hordes of evil alien kitties and salvage what's left of your home planet. If you enjoyed this game, see our list of games similar to Kittypocalypse.

66%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:grinding, story

66% User Score Based on 264 reviews

Catch a Falling Star is a casual and relaxing game where the aim is to catch falling stars and score points. A fun and relaxing game with beautiful graphics and soothing music - perfect for when you want to play something, but don't want to think too much. If you enjoyed this game, see our list of games similar to Catch a Falling Star.

60%Game Brain Score

Most mentioned positive aspects:music, graphics

Most mentioned negative aspects:story, replayability

60% User Score Based on 115 reviews

With a monster soundtrack, challenging gameplay and an impressive arsenal of weapons - Power-Up is the modern-retro styled Shoot-Em-Up from one-man game studio, Psychotic Psoftware. If you enjoyed this game, see our list of games similar to Power-Up.

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.

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.

46%Game Brain Score

Most mentioned positive aspects:graphics, story

Most mentioned negative aspects:grinding, music

75% User Score Based on 12 reviews

Try to survive the increasing waves of alien thingies! Unlock and upgrade guns, pickup power-ups, get Steam achievements. Got tired of learning difficult strategy games? Have fun with this brainless shooter! If you enjoyed this game, see our list of games similar to Attack of the alien thingies from lava!.