Top similar games like Ops:

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

Survivors of the Mare Vitalis is a Rogue-Lite action game, which you can discover unique planets and it's biomes while thousands of animals and uncategorized life forms coming after to kill you!! Earn Credits while destroy them, upgrade yourself and destroy the Ecosystem of each planet!!

Simple remake of Space Invaders adding destructions and physics

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!

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

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.

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.

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.

The greatest chicken-based, single-screen puzzle platformer of all time (according to me)! Use your skillz to collect produce, outwit crazy chickens, and jetpack through 100 levels of family-friendly fun. Smash bricks, unlock doors, and discover secrets that will keep you coming back for more!

A fast-paced action roguelike where skill beats firepower. Outmaneuver swarms, harness Poison/Inflame/Traumatize, and expand the game with mods & co-op.

Mutagenic: A mashup of ARPG and Survivor gameplay, bridging the best of both genres. With unrivaled depth to character customization, Mutagenic has the depth of high-budget ARPG games with the simplified controls of a Survivor-style game. Can you craft a build to outdo everyone else?

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

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.

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.

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.

A very unique group of farm animals that tired of the abuse of the big chains of fast food decide to oppose them; Armed and trained to fight, our heroes must make their way through every restaurant and fight to stop their evil machinations... or be cooked in the attempt.

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!

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

Shoot yourself from a cannon and destroy meteors.

Dive into Eternal Fighters, a fast-paced 2D fighting game that blends classic arcade action with modern dynamics. Choose from a roster of ninjas and warriors, each with unique abilities, and master modes like Arcade, VS, and Online. Prove your skills and become the ultimate Eternal Champion!

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.

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.

Classic 80s inspired shooter

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

Retro arcade classic, Defeat a million invaders from another dimension in this side scrolling shoot'em up.

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.

The Galactic Eggpire are taking over the galaxy. Join The Scrambled Alliance and roll, launch and scramble some eggs!

Welcome, hackers, you're being transferred to Eden City to defend its citizens against the alien threat! Eden Survivors is a single-player survivor-like auto-shooter where players must defeat hordes of alien invaders until the extraction time.

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!