Top similar games like Breaching Harkon:

Gem Raider 2 is an old-school move-and-shoot game. Your objective in each room is to destroy all of the Power Gems and return to the teleport pad to exit. Other Gems can also be destroyed to increase your score. There are 20 rooms and each of the 9 types of enemy Gems has unique weapons or skills.

Tanks Etc. is a modern reimagining of co-op overhead arcade classics; it offers classic gameplay while adding in depths of strategy to keep players reinventing strategies for waging war with their friends.

Recover a captured fighter jet from deep within enemy territory in Data East’s thrilling arcade land-based shmup. Break through enemy lines with your high-speed vehicle capable of blowing away enemy forces and leaping across vast chasms. You’re coming home in that fighter jet, or not at all.

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Inspired by Jungle Strike and Red Zone, Duralumin Wind is an action shooter spread over four missions. Pilot your helicopter to victory as your complete objectives, dodge missiles, and destroy your enemies. But don't forget to keep an eye on your fuel, ammunition, and health.

Inspired by stealth-action classics of the past, take control of an elite commando with the ability to turn invisible on a tense adventure where staying out of sight is the best way to stay alive, where the line between truth and fiction is always blurry, and where nothing is ever as it seems.

Droid Guier, a challenging addicting robotic combat game, the player controls an Android and destroys several enemies, completes strategic missions, installs traps with explosive mines and lots of action with levels and enemies with various abilities.

PinCOL is an addictive Action 2D Space Shooter, a fast tactical Bullet Hell with Upgrade elements and Special abilities to obtain, the Color Damage Mechanics will drive you Crazy !!!

Humans Vs Ghouls is an online top-down shooter following survivors of a ghoul apocalypse that blast foes to live another day.

Massive battles rage in the stars! As a new pilot in the Allied Starfighter Corps, help turn the tide against a ruthless enemy. Hundreds of ships struggle to achieve victory in huge, team-based missions. Shoot down fighters, torpedo star cruisers, and duel famed enemy aces!

Rock 'N Roll G.E.O.S. Wars is a completely new dimension of the original Rock 'N Roll game. In this game, players can work together to vanquish the space rocks that threaten Earth... or they can choose to face each other in a wide variety of duel modes!

Hell Blasters is a bullet hell shoot 'em up where you can blast the bullet hell away!

A frantic arena shooter for up to 6 players. Play solo, or battle your pals online. Grab a weapon, don your comically oversized hat & an absurdly mismatched outfit, and KILL YOUR FRIENDS!

A chess like board game, where the units step on the same tile, they go into a real time battle arena. A diverse unit types, each with their own abilities, based on Sumerian mythology.

Action-packed 2D multiplayer top-down shooter. Play as a human or dinosaur with hundreds of weapons, game modes, and maps!

TETRAGUN is quadrant-based shooter where you're surrounded on all sides. You'll gain powerful upgrades as you progress, but so will your enemies.

REDSIDE episode 1 is a twisted thriller set during the Cold War. The world is on the brink of war. Will you be able to prevent a disaster?

Operation Thunder is a top-down shooter with a tactical twist and destructible walls. Use your guns, gadgets and wits to outsmart your enemies and become a hero. Good luck, Soldier.

Isometric. Massively Multiplayer. Capture The Flag. Skirmish. Bug Hunt. And more. Welcome to FreeInfantry - the world's first massive multiplayer online isometric shooter.

A bombastic bug busting adventure! Play as one of four playable characters in their quest to to free their fellow elves from the clutches of an evil army of spiders. If they crawl, blast em all! Let nothing stand in your way.

Escape from Andromeda is an overhead 2D sci-fi spaceship looter shooter based in a procedurally generated galaxy. In Escape from Andromeda, every planet is a level, and every star is a part of your story.

This game is a tribute to the Run "N Gun games (Commando, Ikari Warrior, Heavy Barrel, Guerilla Wars, Mercs...) from the mid 1980's that you could find in arcades or on 16 bit consoles.

Dodge, shoot, survive! Polygon pursuit is an arcade-style twin stick shooter where you are pursued by multiple enemies constantly. You play as a lone circle confined in a polygonal world fighting to survive against waves of unique enemies. This is not an easy game.

Sci-Fi RPG: Engage in epic battles, upgrade your hero, and conquer the galaxy!

Wishlist our upcoming title Rebel! ** https://store.steampowered.com/app/2496160/Rebel/ ** Similar to Covert commando but heaps more fun! Covert commando is a no frills rogue ultra-lite top down dual stick looter shooter.

A side scrolling shooter with a bullet hell influence. Does it explode? Yes. Everything does. Enemies show their battle damage through having chunks be blown off. There are multiple enemies all with unique behaviours, all which are designed in junction with each other.

Blast bugs and chase high scores in this glorious revival of an old-school classic, all while jamming to a heart-pounding original score by Megan McDuffee. Play solo or tag in a friend for local co-op across 30 unique challenges or the endless arcade mode.

Prepare for epic battles between gods and Hades in this top-down action roguelite! Choose your deity, unleash powerful combos, and fight against underworld enemies. Feel the adrenaline for 15 minutes and restore order in the underworld.

Heist Day is an action packed top down shooter game where strategy plays a vital role. Plan and execute heists as you work your way to the top.

Stratoskirmish is an industrial war-themed vertical shooting game featuring pre-rendered graphics. Currently in development.

ZEROCRON is a straightforward, classical arcade Twin-Stick Shoot-Em-Up with a strong Commodore-Amiga-era feel. Blast asteroids and enemies to burning pixeldust!

Are you mentally prepared for bombs away? Choose one of 8 different styles of tanks to battle your friends from invisibility to flame throwing tanks. You'll need quick reflexes and some carefully planned strategy to be successful in battle. Good luck, and see in you in Bombs Away!

Embark on a dangerous investigation in Ultra Mission™, the latest game by Gumbo Machine™. As an agent of the Stellar Exchange Commission, you must traverse the 20 dizzying levels within Otto Labs, each littered with powerful automatons and questionable experiments. This is going to be a blast!

Neon Arena is a space arcade scoring arena game.

the Last Metal Shooter is a 2d Game art style run and gun action game focused on wave battles with the enemies and fighting using different weapons that can be selected and changed during the fights.