Top similar games like Return to Sector 9:

Otaku culture inspired top-down danmaku shooter.

Cellosseum is a bullet heaven following the progress of a lone cell as it battles a variety of enemies on its quest to guide the evolutionary process of life itself. Upgrade your attacks, shields, health, and speed to understand your role in the creation of life on the planet of Ceres Prime.

Paint the ground! Paint your enemies! Paint your enemies ground! The ground is your enemy! Paint it!

A trip through slipspace gone awry. Shoot and evade waves of attackers for your freedom in this twin-stick shooter micro-game!

2-4 local players navigate the darkness while battling one another to be the last ship left. Fire your BEAM to destroy other ships and stay hidden while navigating the arena. Your PING not only reflects enemy BEAMs, but also reveals your surroundings and your location to everyone, so use it wisely!

Golden Hornet is a retro style twin-stick shooter. Become a pilot of the multipurpose helicopter 'Golden Hornet' — rescue hostages and destroy enemy outposts.

A hololive fangame featuring Inugami Korone of hololive GAMERS! Collect as many Korone Boxes as possible while contending with an endless onslaught of enemies and bosses using whatever weapons you happen to pick up!

Frantic Dimension is a retro twin-stick shooter inspired by the earliest twin-sticks, 'Space Dungeon' and 'Robotron 2084'. Never stop moving and shooting... or you'll die.

A free 2-player co-op top-down survival shooter. One hit and you're out — survive together, climb the leaderboard, and unlock new characters!

Iron Skys is a top down bullet hell shooter with rouge like elements. As a lone pilot in an untested prototype vessel, you must defend the empire against a seemingly endless fleet of rebel ships.

Guide the Gamma Brothers through waves of alien attacks, blasting your way home from work in this frantic twin-stick space shooter about brotherly love.

Where Sound Becomes Sight, Style Meets Violence. Step into the world of darkness as a blind protagonist who sees through sound in this stylish 2D top-down shooter where every kill matters and style is everything.

Eliminate your negative emotions (but save the good ones!) as Agent B. Cell, in this intense and wacky arcade style shooter!

Neon Fighter is a tiny arcade game packed with lasers and explosions, in which every few seconds you are forced to switch weapons automatically, making you have to adapt quickly to the new situation and re-evaluate your perspective.

Teeworlds is a free online multiplayer game, available for all major operating systems. Battle with up to 16 players in a variety of game modes, including Team Deathmatch and Capture The Flag. You can even design your own maps!

BATTLECREW™ Space Pirates is a fast-paced competitive multiplayer shooter. Choose your hero, call a few friends and join in on the fun! Meet in battle in this 2vs2 to 4vs4 action platformer.

Vlambeer's SUPER CRATE BOX is coming to bring back the glory of the golden arcade age, when all that really mattered was getting on that high score list. Grab your baseball cap and loosen your pants, it's time to fight endless hordes of enemies and collect every weapon crate you can.

Groov is a frenetic dual-stick shooter that makes you the conductor of an intergalactic jazz fusion orchestra. Every action in Groov has a musical reaction, and with three unique modes, randomized music, and powerups that slow down the song (and your enemies), no two playthroughs are ever alike!

Protect the crystals from damage using strategy and skill in this twin-stick shooter

Onraid is a challenging 2D shooter game, where you are free to develop your own play style and tactics to destroy your enemies.

Save your legacy from the goblins by embodying legendary dragons in this cooperative twin-stick shooter action.

A free neon survivors-like. You're the Core, auto-blasting endless swarms across a digital grid. Stack weapons, trigger explosive synergies, and evolve your build — then survive the weekly seed everyone shares and climb the global leaderboard.

The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.

Aliens have invaded Earth! Towns, cities, deserts, they're everywhere! Take on the role of Earth's last super soldier and confront the alien menace in this intense twin stick shooter!

In PixelJunk™ Shooter, you must pilot your spacecraft through a range of cavernous environments in a bid to save the scientists trapped underground. Making your way through the game will rely on your keen sense of observation and the ability to manipulate your surroundings.

A non-linear, story-driven top-down shooter that lets you switch between two worlds upon death. Use conventional weapons and supernatural abilities to survive gunfights, solve puzzles, and defeat powerful bosses. Fight for freedom and peace—or pursue your own agenda.

Loot post-apocalyptic metro tunnels in side-scrolling mode and survive waves of monsters at stations in top-down twin-stick shooter mode. Upgrade your skills and weapons endlessly. How far will you get?

The DEMO for the WILDEST ANIME FIGHT, Fly Punch Boom! Fly super fast, smash your friends through skyscrapers and break the planet with one punch! Up to 4 players local & online. Now with workshop for INFINITE CHARACTERS!

Vectrix is a rhythmic, techno, top-down shoot 'em up with a synthwave soundtrack and a grid of enemies based on John Conway's "Game of Life" cellular automaton!

Twinstick shooter! Aim for the highest score before you are finally overwhelemed!

A dark future hangs above you. In this strategic rail shooter viewed from below, fights unfold between rival gangs in suspended tramways. Positioning is survival.