
The Iridions are back! Planet Earth is too far away to offer help. The only chance? A lone powerful spaceship...Yours!
60+ similar titles based on shared tags and player behavior. Themes include Action, Shoot 'Em Up, Arcade, Retro.

The Iridions are back! Planet Earth is too far away to offer help. The only chance? A lone powerful spaceship...Yours!

Iridion 3D
Iridion 3D is a fast paced 3-D action game that places the player in space as an interstellar prospector returning to Earth after the exploration of the distant Orion System. Upon entering the Earth's gravitational field, it is revealed that the Earth has been invaded by the Iridion Empire.

Ginga Force
Fight over the Earth-like planet of Seventia and its scarce resources of Septonium. A vertical shoot ’em up at its core with an added focus towards immersive storytelling. Follow the story of Alex and Margaret, two exceptional pilots, for the first time on Steam.
Iridion 3D is a fast paced 3-D action game that places the player in space as an interstellar prospector returning to Earth after the exploration of the distant Orion System. Upon entering the Earth's gravitational field, it is revealed that the Earth has been invaded by the Iridion Empire.
Why similar: Cult Classic 40% ★, Shoot 'Em Up 15.2%, Action 10.7%, Space 10.2%, On-Rails Shooter 7.8% ★
Fight over the Earth-like planet of Seventia and its scarce resources of Septonium. A vertical shoot ’em up at its core with an added focus towards immersive storytelling. Follow the story of Alex and Margaret, two exceptional pilots, for the first time on Steam.
Why similar: Action 41.6%, Shoot 'Em Up 37%, Great Soundtrack 13.7%, Arcade 7.7%
New dramatic horizontal shoot ’em up that takes place in the same setting as Ginga Force. An immersive story that follows protagonist Natsuki. Discover the story of her past as a rookie pilot up to present day with events that are parallel to those in Ginga Force.
Why similar: Action 55.9%, Shoot 'Em Up 28.4%, Great Soundtrack 9%, Arcade 6.7%
Catch hearts, Crush bunnies, Shoot the bad guys
Why similar: Shoot 'Em Up 41.5%, Action 24.7%, Retro 22.6%, Arcade 11.2%
Join Micheal Chang, the Monkey King, on his journey through famous landmarks of ancient China and fight off mythical creatures and legends in this classic arcade shooter.
Why similar: Shoot 'Em Up 42%, Action 30.4%, Retro 17.6%, Arcade 10%
“SHOCK TROOPERS ”, the fan favorite 2D top-down view action shooting game released exclusively on NEOGEO MVS in 1997, returns to the battlefield on Steam!Progress through the battlefield, choosing the best routes and strategy!
Why similar: Shoot 'Em Up 32.8%, Action 31.4%, Retro 21.4%, Arcade 14.5%
Pentasma is a side-scrolling arcade shooter inspired by Williams Electronics' 1981 classic 'Defender'. Protect The terraforming Humanoids from the deadly Aliens and raid the Alien planets to keep the galaxy peaceful!
Why similar: Cult Classic 47.8% ★, Action 15.5%, Shoot 'Em Up 13.8%, Space 10.7%, Retro 8%
Blast your way through a galaxy of planets in this fast paced, side scrolling shoot 'em up. Fight in deep space, fly through asteroid belts, and battle across moons as you take on the alien menace.
Why similar: Shoot 'Em Up 32.6%, Action 26.1%, Space 19%, Retro 14.2%, Arcade 8.1%
A fast-paced low-poly 3D rail shooter heavily inspired by classics of the early 90's. Join protagonist Kyuu as she fights to free the worlds of the Sanzaru Star System, overrun by the intergalactic terrorist organization known as Zodiac.
Why similar: On-Rails Shooter 28.7% ★, Shoot 'Em Up 27.7%, Space 15.2%, Retro 10.7%, Action 8.6%
Z-Exemplar is a side-scrolling shooter in the tradition of R-Type, Gradius, Nemesis and other classic arcade games from the past. Borrowing its aesthetic from the computers of yesteryear (specifically the Sinclair ZX Spectrum) Z-Exemplar combines bright, bold, 8-bit pixel art with frantic action and an epic mission to conquer a galaxy of...
Why similar: Shoot 'Em Up 45%, Action 33.9%, Retro 21.1%
Zenohell is a 90s inspired shoot-em'up (shmup) that is all about simple gameplay, just dodge, shoot, score, with vibrant pixel visuals and a kicking 28 track soundtrack, with lots of content to boot.
Why similar: Shoot 'Em Up 57%, Action 43%
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.
Why similar: Shoot 'Em Up 57.1%, Action 42.9%
8 KONAMI arcade classics of the 80s, from Nemesis to TwinBee. Including bonus eBook packed with new information never before revealed to the public.
Why similar: Action 37.4%, Shoot 'Em Up 33%, Arcade 10.3%, Retro 9.7%, Space 9.5%
Super Hydorah is a nonlinear horizontal shoot’ em up designed to offer a challenging experience, sublimating the richness of traditional shmup classics. Face the menace of the Meroptians aboard the Delta Lance, alone or with your friends in this game with direct action and nostalgic art.
Why similar: Shoot 'Em Up 44.1%, Retro 16.8%, Action 16%, Great Soundtrack 11%, Arcade 9.5%
Blast off for a sequel that pushes every facet of 2D shoot'em ups to escape velocity!
Why similar: Shoot 'Em Up 42.9%, Action 27.2%, Space 17.5%, Arcade 12.4%
Originally created by Seibu Kaihatsu, Raiden series comes back with a four-title compilation of these classic scrolling arcade shooter games we enjoyed being challenged with back in the days.
Why similar: Shoot 'Em Up 47.4%, Action 18.6%, Retro 18.1%, Arcade 12.5%, Futuristic 3.4%
Super XYX is a new shmup from the creator of Fire Arrow X, Megatank, ZPF and a couple of others. Co-developed and published by Team Grybanser Fox.
Why similar: Shoot 'Em Up 42.9%, Action 28.1%, Retro 19.7%, Arcade 9.3%
Redux: Dark Matters is a fast-paced space shooting game with fresh scoring elements - a bastard-hard shooter and definitely a must have for every shmup fan!
Why similar: Shoot 'Em Up 60.7%, Action 39.3%
In the far distant future, an epic war for survival takes place... Deep within the Andromeda galaxy, the people of Zile grow restless and greedy. The Zilions secretly prepare for a massive strike against the nearby planet Ytima. Fearing such an attack, the Ytimians train an elite squad of "Stargunners.
Why similar: Shoot 'Em Up 58.1%, Action 33%, Arcade 8.9%
Crush is an old-school-styled shoot´em up. The game leads you through 7 challenging levels filled with action and great soundtracks. A must for all old-school shoot´em up fans!
Why similar: Shoot 'Em Up 54.6%, Action 45.4%
Embark on an adventure through space with the ferocious HELLSTAR SQUADRON. Dodge wave after wave of bullets, shoot the demons back to hell, and save the galaxy in this fresh, retro shoot 'em up/bullet hell experience!
Why similar: Shoot 'Em Up 51%, Action 26.1%, Retro 22.9%
Two classic Wonderswan games, now on PC! Battle the mysterious Judges in Judgement Silversword. Cardinal Sins is a score trial marathon, based on the theme of the Seven Deadly Sins. Will you face Judgement?
Why similar: Shoot 'Em Up 54.2%, Action 45.8%
The year is 2192AD. 40 years ago, the Stellar-class All-purpose Administrative Computer ALLTYNEX suddenly attempted to enact genocide upon mankind. Commandeering armies of unmanned weapons, ALLTYNEX enacted a massacre so terrible that within only 72 hours of the start of the incident, approximately 85% of the world's population had...
Why similar: Shoot 'Em Up 56.5%, Action 28.2%, Great Soundtrack 15.3%
Centuries have passed since the events of RefleX and mankind has once again attained civilization. Now, ancient technology born of a twisted mind sets in motion a chain of events designed to bring divine retribution down upon mankind.
Why similar: Shoot 'Em Up 56.8%, Action 24.8%, Great Soundtrack 18.4%
Fire Arrow and Fire Arrow X are time attack style shooters with a heavy emphasis on scoring. Otherwisely, you can call them coffee break shmups.
Why similar: Shoot 'Em Up 57.1%, Action 42.9%
Collect loot. Kill Monsters. Do it Quickly. Oh...and DON'T DIE! Quickly navigate your character through a series of levels filled with monsters trying to take you down. Unlock class-specific power-ups, minions, and other bonuses to help you on your quest.
Why similar: Shoot 'Em Up 59.1%, Action 40.9%
Defend the galaxy from vicious space pirates! Seize your foes and fire them back at their allies for devastating destruction in Toaplan's legendary horizontal arcade shooter, now on PC with all-new features and quality-of-life bonuses!
Why similar: Shoot 'Em Up 38.3%, Space 20.9%, Action 13%, Retro 10.4%, Arcade 10.1%
Bullet Soul Infinite Burst is a vertically scrolling shooting game crossing old-school gameplay with a bullet hell twist. It adds numerous gameplay enhancements over its predecessor, Bullet Soul, not least of which is Burst Mode. The same aggressive, bullet-cancelling gameplay, now with more destruction, more coins and more tunes.
Why similar: Shoot 'Em Up 50.7%, Action 27.2%, Great Soundtrack 15.1%, Sci-fi 7%
In Extremis is a challenging and provocative shoot'em up about finding yourself in the chaos of the universe.
Why similar: Cult Classic 36.3% ★, Shoot 'Em Up 22.9%, Action 11.6%, Great Soundtrack 11%, Space 8.9%
Zenodyne R is a new 90s-style shoot-'em-up game filled with YM2612 music and real Blast Processing action, where your reflexes and patience will be tested in their entirety! Packed with 6 crazy stages filled wtih bosses, 5 unique ships, unlockables, branching paths and more!
Why similar: Shoot 'Em Up 57%, Action 43%
Xenoslaive Overdrive is a fractal bullet shoot-em-up. Specially made for players to feel the thrill from various challenging aspects. Shoot! Survive all enemy bullets! Defeat their bosses, and save the world!
Why similar: Shoot 'Em Up 54.7%, Action 45.3%
The 2017 Commodore 64 Game of the Year now available on Steam!
Why similar: Shoot 'Em Up 32.1%, Action 29.5%, Space 22.1%, Retro 16.3%
A face-melting, pixel-pumping arcade shoot 'em up featuring awesome power-ups, epic boss battles and spectacular effects at a blistering 60fps. Blast into battle against giant space destroyers in Arcade Mode, tackle endless waves of enemies in Survival Mode and face off against epic level guardians in Boss Run mode.
Why similar: Shoot 'Em Up 43%, Action 24.4%, Retro 20.2%, Arcade 12.4%
The feeling of 90's arcade shooter will come again !! Arcade-like side scroll shooter of 7 stages in all!
Why similar: Shoot 'Em Up 64.8%, Action 29.5%, Arcade 5.6%
"Battle Crust" is a 80's-90's arcade-style shooter. You make full use of "Charge shot" that is available by obtaining the item, And let's Complete all of the 6 stage!
Why similar: Shoot 'Em Up 60.7%, Action 39.3%
In this classic top-down shoot 'em up, fly the deadliest ship in the galaxy on a dangerous first-strike mission to annihilate an alien threat before they become too powerful to stop. Pick up upgrades from fallen enemies along the way and become an unstoppable force!
Why similar: Shoot 'Em Up 45.7%, Retro 20.5%, Action 18.1%, Space 15.7%
The second title in the Katamari Damacy series has returned in a remastered, powered-up version! This new REROLL comes with improved graphics and gameplay enhancements. In Royal Reverie, roll up katamari as the King of All Cosmos in his boyhood!
Why similar: Cult Classic 59.1% ★, Action 15.9%, Space 12.9%, Great Soundtrack 12.1%
Take off on a classic arcade journey with Tiger-Heli, Toaplan's pioneering vertical shooter that set the stage for an entire genre. Now available on PC with a host of modern upgrades!
Why similar: Shoot 'Em Up 55.8%, Action 17.2%, Arcade 14.3%, Retro 12.7%
R-Type and R-Type II, the legendary coin-op space shooters, are now together on Steam!
Why similar: Shoot 'Em Up 57.6%, Action 21.3%, Arcade 10.7%, Retro 10.4%
Amaranthine - is a dynamic horizontal scrolling shooter with elements of procedural generation. Travel through warp to the distant frozen planet that sent a distress signal.
Why similar: Shoot 'Em Up 42.3%, Space 22.5%, Action 20.4%, Great Soundtrack 14.8%
Hear the shrieks of colliding metal! Behold the true form of steel! An explosive onslaught of shooting action!!
Why similar: Shoot 'Em Up 53.4%, Action 24.9%, Great Soundtrack 12.1%, Arcade 9.7%
Space Hamster in Turmoil is a shoot 'em up featuring a customizable ship, optional & unorthodox mechanics, 7 interesting bosses, and a short story that takes place one year after the extinction of our species.
Why similar: Shoot 'Em Up 35.2%, Action 32.9%, Space 24%, Sci-fi 7.9%
Blending classic shooting game design with a substantial dose of modern day bullet hell and flashy pyrotechnics, Bullet Soul has it all! Play through multiple modes, all designed to welcome newcomers to the genre, but also challenge experts aiming for ever higher scores.
Why similar: Shoot 'Em Up 54.7%, Action 23.4%, Great Soundtrack 15.7%, Sci-fi 6.1%
Remote Life is a 2D Side scrolling space shooter (shmup) for PC. Experience a fast paced action game with insane scary graphics, and hyper jump into a brutal-frenetic-techno-alien world. Free the world from this dreadful nightmare before its nauseating breath of horror destroys mankind.
Why similar: Shoot 'Em Up 40.3%, Space 24.8%, Action 12.5%, Retro 11.6%, Arcade 7.4%
Just when he thought his life was regaining some semblance of normality, Simon's wonder years are once again turned upside down when the evil sorcerer Sordid returns from the grave with only one thing on his mind - revenge!
Why similar: Cult Classic 83.9% ★, Retro 16.1%
A stylish sci-fi arcade shooter about cleansing the galaxy of pesky demons! Cosmic Cleaner is a fast-paced, high score chasing action game that progressively gets more challenging. Designed for quick and easy fun.
Why similar: Shoot 'Em Up 29.4%, Action 19.4%, Space 16.9%, Retro 16.1%, Arcade 9.1%
Enjoy fast paced action in this retro inspired arcade ShootEm Up Style game
Why similar: Shoot 'Em Up 35.2%, Retro 19.3%, Space 15%, Action 12.1%, Arcade 10.7%
‘Between Me and The Night' is a surrealist action adventure game that walks the thin path between sanity and madness. Take on the role of a young boy and explore and interact with the mysterious house in which he lives.
Why similar: Cult Classic 83.4% ★, Retro 16.6%
Space Aliens have built a stupidity machine that's slowly reducing everyone's IQ to single digits. Worse yet, the only person who can stop them is Zak McKracken, reporter for the disreputable National Inquisitor, who dreams up stories about carnivorous cantaloupes and vegetarian vampires.
Why similar: Cult Classic 88% ★, Retro 12%
In this pulse-pounding arcade style shoot 'em up, players control giant armored robots, loaded with hi-tech weaponry. Chose from two types of mechs: the PLG-90, armed with a high-tech laser rifle or the NúllPunktur with the Vibroblade!
Why similar: Shoot 'Em Up 52.5%, Action 47.5%
Lock On. Light Up. Lay Waste. Demon Protocol is a retro arcade space shooter with 25 waves of relentless enemies, 4 brutal bosses, and power-ups to keep you fighting. Choose your difficulty and see how far you can push before the demons win.
Why similar: Shoot 'Em Up 37.4%, Action 23.6%, Space 16.4%, Retro 9.2%, Arcade 8.5%