Top similar games like Havoc Runner:
Havoc Runner $3.99
"Havoc Runner" is a futuristic action and 2D platform game that will take you to Titan's moon to face killers robots, missile launchers, and automated weapons in a hostile environment where you must find and destroy the Tupan computer, preventing a missile attack on the planets of the solar system.
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Mech vs. BugsFREE
In Mech vs Bugs, you'll pilot a mech to fend off alien insects on remote planets. Combining intense top-down combat with strategic looting and crafting, your goal is to liberate the galaxy, one insect-infested planet at a time. Ready for your thrilling, third-person adventure?
Colony - Arena Online$1.99
Fight against rebel robots together with your friends and save planets from invasion....
METAL SUITS: Counter-attack$19.99
They should never have ticked him off. Begin a hot-blooded revenge as the protagonist Kevin, who has lost everything and was reborn as a cyborg!
Nucleuz Underground$9.99
The planet is dying, a team has been created that has to go underground, in the exile of the machines and hit the core. Only in this way, humanity will be able to survive and we have the mission to do so every day. A classic 2D platform game, in a dystopian and survival future. Join the team. Now.
A Million Conquests$7.99
Experience the thrill of a shmup game like the arcade classics. With just the right amount of story, lots of action, and many, many bullets.
Project ScrewedFREE
Work together with your friends in this stressful 4-player couch co-op game as you defend against hordes of enemies trying to destroy your base. Manage both your time and your resources in an effort to balance all the needs of your base. Are you and your friends up for the task?
Breach In Space$7.99
Breach In Space is a 2D shooting game with challenging combat and very hard platforming. Find a way back to home galaxy through 4 different planets.
Hell Division$11.99
Hell Division is a game from the 3rd person, which is a battle of combat drones.
MoonLess$3.99
Moonless is a challenging side-scrolling platformer in the style of classic arcade games of the 1980s, where you control a helpless astronaut who has been left stranded on the moon, and now has to face an invading alien force to earn a chance to go home.
Year3055$11.99
We're in 3055, where AI robots have taken over the world. How will the hero solve this issue?
Steelborn$14.99
Steelborn - is a run and gun platformer game inspired by the classics and made by a team of Abuse, Ranger-X, Contra, Metal Slug, Blaster Master and H.E.R.O fans.
Too Angry to Space$4.99
Do you miss the times when games were not holding your hand? When they did not forgive mistakes and controls and rules were clear and simple to learn? YES? So you miss the 90s!
MECHBLAZE$9.99
An inferno roars over a destroyed secret military base. Then, from the flaming rubble...an invincible super robot is reborn! Mechs born of advanced science and modern weaponry battle in heavy weight Run 'n Gun mech shooter!!
Mikaira (Archived)FREE
"Mikaira (Archived)" is a 2D, shoot 'em up, side scroller. You can shoot through enemies with guns, bust through them with superpowers, or dodge your way through their attacks.
Saturn Quest: Blast Effect$3.99
Saturn Quest: Blast Effect is a story-driven action adventure game set in the human-less galaxy far far away. Fly, climb, shoot, explore the world and fight the giant bosses in this 8 Bit style Space Opera, full of drama and epic.
Cute Invaders$3.99
Something great is coming! Something extremely Gigantic and Adorable!
Ragnar$3.99
Inspired by old NES games, Ragnar is a 2D run-and-gun action platformer that will be difficulty and fair. We would like to bring back the classic and retro feel to modern platforms and a new generation of gamers.
Womb$5.99
During a route next to Prasinos, a colonized little planet, Helena received an order to investigate an S.O.S. sign streamed by the mothership Z9. When landing on site, she discovers that the situation was much worse than she thought.
杀虫剂小队：虫族争霸Insecticide Troopers:Star zerg$8.99
The new flames of war have ignited, and you will lead the mobile infantry regiment to defend the position. At that time, these damn Zergs will come from all directions, but I believe that under the leadership of your heroic lieutenant, you and your subordinates can definitely defeat these damn Zergs
Planet Cube: Edge$14.99
Planet Cube is being invaded! Prepare to run, gun, jump and dash your way through an underwater science complex, collecting fire-power to turn the tables on a mysterious aggressor. This is high-speed adventuring set in a hand-crafted pixel art world, filled with precision platforming and thrills.
Code Arcturus$3.99
Code Arcturus is a retro inspired arcade-style action platformer, with aliens, robots, spikes, explosions, and lots of coins. Blast your way through levels, compete for the fastest times on the leaderboards in Speedrun mode, or put your skills to the ultimate test in Nerfed mode
Battle Record: Graizor$5.99
As a war threatens to engulf the world, a small rebel army with there new mobile weapon, Graizor, may be the world's last hope for peace. Destroy enemy mechs with the combination of a sword and energy rifle on your journey to bring an end to a devastating war.
MauledFREE
Mauled is a Free-To-Play, Third-Person Shooter with online CO-OP gameplay. Battle through a variety of maps against endless hordes of ferocious creatures. Arm yourself with multiple weapons available for purchase in citadels between rounds.
Gravity Heroes$9.99
Gravity Heroes is a fast paced, chaotically beautiful 2D platform shooter, fuelled by retro arcade nostalgia with an electrifying soundtrack and popping pixel art style. Enjoy an action-packed, gravity-shifting solo campaign, or local multiplayer madness for up to four friends.
Escape the Kreegan$4.99
Escape corruption and deliver truth to the people in the only way you know how. as a space fighter pilot! You steal a ship and flee, it falls to you to duke it out in space and deliver truth to the people. Restore peace. Restore justice. Save humanity and Escape The Kreegan!
ARMED SEVEN$4.99
The year is 1989. 12 years have passed since the Gogoh Army’s invasion of Earth. Exposure to alien technology during the war enabled Earth’s own technologies to take massive leaps forward. International conflict that was previously rife in the history of mankind fell to an all-time low, and the Earth Federation was established as a...
Lil Tanks$4.99
A side-scrolling shooter with RPG elements that puts you in control of a prototype tank -- defending humanity from the alien scourge known as The Cuur!
Critical Damage$5.99
Fascinating and entertaining space action game.
Space Battle SVF$0.99
This game is a 3D space flight shooter. Arcade type game. It's a game to shoot a lot of missiles.
Dynarog 2FREE
You are a destructive piece of junk and your goal is to run over your enemies using all kind of weapons, abilities and upgrades
Cosmotroid$7.99
Escape from the asteroid X-474 which has been invaded by aliens. Take your weapons and destroy every enemy who tries to stop you in this amazing arcade style third person shooter game full of action, creatures and explosions.
Battle for the Droid Station$0.99
Battle For The Droid Station is a RPG shooting game now available on Steam. Feel the adrenaline as you run and gun down hundreds of rogue mechs and droids causing mayhem on the space station. Take control of your droid character and try to clear the space station from invading droids and robots.
Zankinzoken$0.99
We are trying to complete the tasks given to us with our robot. While completing our missions, we need to destroy many enemies and bosses. 3 different weapons we have and using different strategies, we can destroy the enemies.
BLAST-AXIS$20.0
Expel extra-dimensional invaders from Phobos with hot lead & high explosives. Boost & kick your wrecking drone to extreme speeds on every axis. Explore the cavernous Phobean moon complex, salvage powerful weapons & blast away the uninvited guests in: BLAST-AXIS: PHOBEAN TERROR.
To Your Stations!FREE
To Your Stations! is a couch co-op spaceship management game where up to four players work together to crew a spaceship. Coordinate the torpedoes, lasers, and shields of your ship to fight off asteroids, aliens, and other deep space entities.
Human-Like$1.99
You've arrived onboard the Tenjin research station in deep space. Your mission: sabotage the station's core reactors without getting caught. Sounds easy? Think again. It watches every move you make. It learns from you. And it will kill you.
1X1FREE
Become a little soul lost in a dangerous factory, avoid obstacles and battle bosses. A challenging bullet hell game where you advance by opening and closing doors!
Wild Dogs$9.99
The world is under a frantic alien attack. Amidst the chaos and with the army virtually subdued, the deadliest and most inconsequential pair of specialists are called upon to do what must be done. Join the war hunting aliens around the world and in every way possible.
While you are Downloading$0.99
A quick and action paced retro styled arcade shooter, or shoot 'em up (shmup) if you like. Perfect to play in short chunks, like when you are waiting for big games to download.
The last earth man$4.99
"The last earthman" is a low angle shooting game. This game is simple to operate and full of pleasure! The game tells the story of the last earthman fighting evil aliens, saving the earth and continuing human civilization.
Pixel Game Maker Series STEOS -Sorrow song of Bounty hunter-$9.99
"Feeling tired of regular shooters?" “If you answered YES, then what are you waiting for?” “Reverse your thinking in this not-side-scrolling artillery shooting game, Steos!”
Space Dragons$9.99
Choose your spaceship and defeat the alien threat that comes from the Moon. Blast your way crushing, ripping apart and exploding hostile aliens that are taking control of powerful weapons and military technology from Earth. Find the entity that controls the threat and make it explode into blood.
Tactical Recon$3.99
Battle your way through many levels in an epic journey to free your country from an enemy invasion in this 2D action game. Gather gold and buy more stuff, that you would not buy in real life.. like a double barrel shotgun with split-in-two-fire-two-ways mechanism! Or even a Jet pack!
Bebok Invasion$4.99
In Bebok Invasion you find yourself in the middle of a space invasion and have to fight hordes of enemy beboks. This is a retro shooter that takes you back to the nostalgic times of classic arcade games. The game offers as many as 54 different maps, divided into 6 chapters.
GIGANTIC ARMY$5.99
Side-scrolling mech-shooting bad-assery is BACK!GIGANTIC ARMY is a heartfelt homage to 16-bit era mech shooters such as Cybernator / Assault Suits Valken, Metal Warriors, and Front Mission: Gun Hazard, developed by the studio behind the acclaimed shooter SATAZIUS.
Super Mutant Alien Assault$9.99
The Citizen Kane of Super Crate Box clones - dance with death through randomised rooms to clear your space freighter of irradiated aliens in a brutal arcade platformer shooter stuffed to the brim with unlockable weapons, explosives, special abilities and defense moves.
HUNTDOWN$19.99
In the mayhem-filled streets of the future where criminal gangs rule and cops fear to tread, only the bounty hunters can free the city from the corrupt fist of felony. Lay waste to the criminal underworld and make a killing in this hard boiled action comedy arcade shooter.
Gun Crazy$4.99
Gun Crazy is a fast paced and hectic arcade style action shoot em’ up sporting old school pixel art and a retro sound track.
Outpost Delta$16.99
Outpost Delta is a single player, 2-D side-scrolling sci-fi shooter for PC. Take on the role of Delta, the outpost’s emergency defense, who along with her AI companion must defend the space station against alien intruders.
ExtraGalactica$4.99
Slow time to a crawl as you pilot your super charged space craft through randomly generated waves of enemies, defeat huge bosses, and explore a cyberpunk planet with a flunking college football captain and his team's feline mascot Nova!
Last Soul - PrologueFREE
Last Soul is a 2d pixel art action platformer with a compelling story about a future where mankind has lost its will. Explore and fight your way through a variety of levels, and take on awesome boss enemies.