Top similar games like My Nuclear Octopus:

Normal SHMUP is a strange shoot em' up game based around classic gameplay. Fight the enemies and regain control of the world again.

Fireball 2 is an elegant and satisfying arcade survival game. Dodge and boost your way through massive the flood of enemies. Lure them into range and detonate a devastating bomb! Features infinite waves, two difficulties, local co-op, dazzling visuals, and an epic soundscape.

The original brick breaker returns with its toughest challenge yet. Survive as long as you can in arcade or take on one of 50 challenges picking up game-changing power-ups along the way.

PsyQik is a fast-paced psychedelic action game, featuring vibrant neon visuals and innovative interactive effects. Immerse yourself in an otherworldly adventure as you uncover the ultimate truth in a mesmerizing world that captivates your eyes and mind.

Duckster doesn't give a crap about any one or any thing.

Can't get enough falling blocks in your diet? Then curb your appetite with a whole new layer on the genre, literally! It's the arcade action of Tetris meets 1010 and 2048. Now, clear 4x4 Joltzsis for that Boomshakalaka!

Jump Up, Jerry! is an arcade platformer where you have to jump your way through different types of cable cars and enemies in order to reach for your highest score.

You can play with gravity in this open-world labyrinthe,open doors, solve puzzles, without any hints or hand-holding option.  This early access level showcases the core mechanics and delivers a cool retro nostalgic, and a non-linear experience... because it's not a corridor game.

On the spectrum between Pong and Puzzle Bobble, That Lava Lamp Game is a fiercely competitive lane-based bubble shooter designed for two players.

This is bullet hell , bullet curtain and manic shooter 2D Game! Destroy enemies coming from all directions. It is a personal production game of high-vision visuals and music.

Fast-paced racing game in a retro 80's neon style.

Defend your cities from an assault of missiles, planes, tanks, and more! Play solo or with a friend in co-op in this modern reimagining of the arcade classic.

Defend your spider web from an onslaught of bugs in this frenetic revival of the cult classic twin-stick shooter, all while jamming to an infectious 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.

Neon Souls is a Fast-paced Splatformer where you Paint Invisible Platforms with Neon Ink. Everything you do(Walk, Jump, Double Jump, Slide by the Walls) Spray Neon Ink in the Platforms, the game have a lot of Levels and Bosses to be beaten for you Soft and Small Hands.

In a classic adventure from Accolade, P.J. Barrett is transported to a bizarre realm of alien mystery. Follow P.J. through a marvelous universe of acid pools and frags, quirls and fluboxes, floaters and wraiths. There's a deep mystery here that only he – with your help – can solve.

Dive into the synesthetic world of Amp, the neon rail shooter set in a polygonal rhythmic universe.

BANG...You awake to find yourself in a foreign place called the BIT-GRID. Explore, fight, and throw your vorpal frisbee to escape this digital landscape.

Your Infamous Harp presents OctoQuest, a mash-up of your favorite retro NES games. Play as a highly evolved octopus on an eight-fold quest to retrieve extraterrestrial mushrooms from subterranean caves. Experience a cerebral journey through the ruins of mankind set to a bass-heavy soundtrack.

Meta Match is a unique take on the popular match-3 formula. Move the player block across the board and swap places with neighbouring blocks. Unleash the power of Metamorphosis mode and let the scores soar to unimagined heights!

1CC Games’ first shoot ’em up returns with totally overhauled visuals, all-new enemies and attacks, a deeper scoring system, remixed soundtrack and fresh player powers. Space Moth: Lunar Edition is the ultimate version of the beloved cult classic.

HyperCore is a “Rhythm Bullet Hell”, mixing the frenetic action of classic bullet hell Shoot'em Up with semi-procedurally generated encounters based on the music. As PRISS, survive the action-packed levels in sync with the music and protect what is left of Humanity.

ShapeNeon Chaos is an old school style space-shooter. You are a ship facing off waves of deadly enemies. This game was made to give you a shot of adrenaline in a couple of minutes. Lots of bullets and neon in an arcade psychedelic shooter!

Minigame Game is a first-person focused minigame collection that supports anywhere from 2-16 players.

A side-scrolling heavy metal guitar shooter. Blast your enemies with pure metal energy from your astral guitar as the backing track rages in the night. Featuring a fleet of surreal hand drawn space monsters and an arsenal of cosmic items to whomp them with. It's your one way ticket to midnight!

Battle swarms of Galactic Invaders in this action-packed retro-inspired arcade shoot em up. May the Nerd be with you.

Po-Go-No! is a colorful and psychedelic arcade game where, on a pogo stick, you have to bounce between different floor tiles - each with different effects on your run and score points!

Speed Limit is a non-stop genre-warping arcade experience that never slows down. No cuts, no lapses in the chaos, Speed Limit is an old-school action extravaganza boiled down to its core elements: Hard. Fast. Addictive. Now with a free Arcade Edition update!

Match Blocks. Wait! Is it really that simple? Haha! Got you! It seems simple, but the challenges are mind-bending. Can you match them competing against the clock by planning your moves to create powerful combos? Join us in an immersive Audio-Visual experience crafted by our passionate team of 3.

A symbiotic Flower and Wasp struggle to complete their lifecycle, in a challengingly twisted arcade experience. Control both characters at once in mind-bending Single Player, or team up with a friend in hectic Local Co-Op. Master the symbiotic duet, devour the swarm, and ascend the leaderboard.

JRPG-styled historical magical-realism indie, set in 1970s U.S.A. - The Old Ultraviolet, hallmark of '70s alt-culture, suddenly pivots from diverse concert venue to corporate discotheque! Outraged, The Vinyl Club sets off to save The T.O.U. from the clutches of disco and its new corporate overlords.

Retro Wreckfest is a fast-paced online race where you can blow your enemies to smithereens to a gorgeous soundtrack that you can add yourself, while enjoying the gorgeous views of the stylized RetroWave tracks

Would you survive a panic attack? Test your limits in this anxiety-inducing twin-stick shooter, blasting away intrusive thoughts using your Inner weapon.

Deep in the electro-abyss lives a little robot who loves to eat exploding fruit. He also likes staying alive. That’s where you come in… Get the fruit. Avoid the enemies. Try not to die. (Spoilers: you will die).

An acid trip back to classic vector arcade action games with the unique bullet magnet mechanic. Dodge ruthless attacks, bend your projectile trajectory, destroy waves of enemies with the massive explosion chains. Die a lot! Then try again and get yourself to top of the leaderboards