Top similar games like Ops:

This is a retro space shooting game, where you only fight against the strongest enemy. There are 15 unique bosses in the game, and players need to use different weapons and strategies to defeat them. Dedicated to you who are both challengers and retro game lovers.

Embark on an epic adventure with Rick the Hamster to defeat the Bubble Monsters and save the love of his life!

Irradiant Skies is an arcade roguelite blending brick-breaking and bullet-parrying combat. Reflect enemy attacks, chain powerful upgrades, and master unique ships as you ascend through waves of enemies.

Pilot a fragile craft through the lethal gas fields of B05418. Dodge gas flows, lightning, falling rocks, and alien hunters while managing fuel, collecting emergency refuels, and chasing a higher score.

Survive 10 enemy stages! Shoot 'Em Up style, spaceship game, in pixel art and 8-bit retro music! Evolve your shot to the maximum level, use the energy bar for upgrades, and special abilities! Advance each stage by defeating Bosses and enemies to collect new skills, transformations and extra lives!

Dead Color is a fast-paced game of agility and reflexes where you control a dummy in freefall through space. Your goal is to survive as many rounds as possible, navigating obstacles and facing the game's central rule: the color of the edge dictates your next action.

A topdown bullet hell game where you control a spaceship and fight waves of asteroids and enemy spaceships.

Crowds of aliens attack from all sides, collect the necessary skills and survive.

Connor loves his job as a researcher, but his office space-base is under attack! Your boss has trusted you to vanquish the alien menace by killing as many as possible, and now you can do so on PC!

Darkly Darkness is a simple 2D action platformer where you jump and shoot, destroying carefully crafted enemies along the way using pistols, shotguns, and more. It is about a boy trying to discover what has happened to our planet recently. Is it aliens? Something else? He needs to find out.

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.

Top-down arcade space shooter with retro pixel-art style. Fight waves of alien invaders across world landmarks, buy upgrades between battles, collect power ups, participate in events & missions, defeat epic bosses, and more.

Simple remake of Space Invaders adding destructions and physics

Land. Jetpack. Shoot. Three arcade games in one — blast through 90 bite-sized stages across 30 missions to rebuild a shattered galactic map. Fast, precise, pick-up-and-play action with classic arcade DNA.

The Aliens are back for revenge. You're the only one standing between them and total annihilation. Blast through waves of enemies, dodge bullets (and cosmic insults), and defend the solar system in this retro-inspired arcade shooter — one ship, one chance, no negotiating.

Action and science fiction game in pixel art, where you must block shots instead of dodging them. Survive waves of enemies and unlock new skills and powers in a campaign with 20 levels, all for you and your teammates to cross the dangerous galaxy.

Stranded in Starlight is a top-down roguelite where you pilot a spaceship armed with a variety of unique weapons and utilities. Battle relentless enemy hordes and powerful bosses as you upgrade your ship, adapting to each challenge in an ever-changing fight for survival.

Solitarius is a 2D top-down wave shooter set in a sci-fi space environment. It is a free minigame that contains six different levels, eight different enemies and nine different weapons. Instead of surviving as long as possible you have to make it through each level.

Galactic Slice sci-fi shooter game all about pizza, you use the WASD keys to move & the spacebar to shoot. Galactic Slice is all about an alien race wanting to destroy & ruin pizza forever, which simply cannot happen! Your job is to eliminate the aliens & save all pizzakind.

Devastation - Annihilate the Alien Race, is a 2D, dual stick shoot em' up, bullet hell, arcade game. Tear up hordes of aliens with skill based game play, bombs & upgrades to obliterate everything!. Gun down 11 massive bosses, bank insane score on the leaderboards & overcome clouds of enemy fire.

Planet GOOBTOPIA's series of irresponsible decisions has led to a filthy wasteland polluting other planets in the solar system. Angry alien BLUNT has had enough in this arcade platformer-shooter.

On some unknown planet, I arrived with my friend, Orrr... Why am I here? I have no memory of anything...

Hop Slasher is a cartoony arcade game where your movement never stops.

Classic 80s inspired shooter

Shoot yourself from a cannon and destroy meteors.

When a black hole generates enough strength to destroy the entire universe, it's called Collapsion. It's up to you to defend the universe for as long as possible to stop Collapsion from happening in this Arcade Shooter!

AREA WARS™ is a fast-paced 2D omnidirectional shooter where you battle enemies from every direction in a constantly changing enclosed area. Defeated enemies trigger chain explosions that engulf nearby foes and boost your score multiplier. Built for short, repeatable runs with score-focused gameplay.

Fight through a moving train in a stylish rhythm-combat boss rush where timed four-button inputs become your attacks. Defeat absurd bosses, survive relationship chaos, and help August Wiseman get his phone back.

2D Action, Casual, Arcade, Single Player, Hack&Slash, Time Attack

BoboInvasion is a classic spaceshooter game. Face waves of aliens with increasing difficulty, dodge their attacks, and choose a ship upgrade that suits your style to win

In this classic retro arcade-style space shooter, you'll embark on a thrilling adventure through the cosmos, battling against an onslaught of alien invaders and formidable bosses. With its pixel graphics and pulse-pounding soundtrack, Xappy Ship is a love letter to the classic space shooters.

Frantic 4-player laser ricocheting top-down shooter. Keep it casual and enjoy the chaos, or master the surprisingly deep mechanics to obliterate your enemies. Duke it out locally in free-for-all or 2v2.

Survive endless waves, stack powerful upgrades, and create broken builds in this fast-paced 2D spaceship roguelike. Unlock permanent progression, experiment with different weapons and amulets, and push your limits against escalating enemy threats

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!

The Maze Contract is a single player retro action game with vector-style graphics. It takes a lot of inspiration from the 1980's shoot-em-up arcade games, but with added tactical elements and lots of upgrades for your ship and weapons.