Top similar games like My Nuclear Octopus:

A short space shooter game that you can finish in your break time with beginner-friendly gameplay and some special features.

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.

Cracker is a classic fast-paced arcade game that will hook you up trying to get the top score.

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

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

DROPSOL is a retro-style arcade game where, equipped only with a parasol that reduces your speed, you have to dodge obstacles and take special items to increase your chances of getting a big score.

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.

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.

The critically acclaimed update to the Space Invaders franchise has arrived to invade Steam with greatly improved graphics and audio! Packed with pulsing, vibrant visuals enhanced further by interactive sound. The invaders have evolved, the question is: can you keep up?

80's vector style Twin stick action with a booming soundtrack and permadeath.

Swaplings is a tag-team platformer about eight genetic experiments working together to escape the depths of a secret underground laboratory. Use each character's special abilities to jump gaps, stomp robots, and smash platforms until you can reach the surface and find freedom.

A neon-soaked casino twist on classic maze-chase action. Navigate glowing mazes as "Chip," dodge cunning Dealers, ride hot streaks, hit jackpots, and let the music-reactive visuals pull you into one more run. The house always wins... unless you're on a Blazing Streak.

Non-Euclidean snake where you can go forever deeper and deeper into the void... ...and if you're good enough, into the daily leaderboards

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!

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.

Cosmic Wave is an arcade bullet hell game set in psychedelic space. Navigate intricate bullet patterns in a breathing, psychedelic atmosphere and make your mark on the leaderboard! Alternatively, hide the UI and player avatar in Practice Mode and enjoy the visuals stress-free.

Stack points, get Multipliers and accumulate the largest score you can without failing

Collection of a few arcade classics, remade with a fresh and friendly looking art style and a beautiful soundtrack.

Bean Busy is a maze chase game inspired by arcade classics of the early 80s. A colorful collection of items, obstacles, and (of course) beans await! Tackle one labyrinth after another while outwitting the monsters on your tail. Invite a friend and chase that high score together!

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

Void Chaser is a 2D arcade game where you're set on an endless run with void spaces to jump over, asteroids to avoid and more!

Fast paced game that will test your reflexes.

Cosmoscope is a top down twin stick shooter with a twist. The game combines the frantic action of classic space shooters with unique kaleidoscope inspired gameplay. Tasked with defending Humanity against a mysterious alien race, you will need to use both firepower and your quick wits to survive.

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!

Slippery Sammy is an arcade game where you help Sammy to walk as further as possible in a snowy afternoon, trying not to slip so much on the freezing sidewalk.

With its easy controls, retro tunes, and familiar scenery, this endless runner arcade game will get your adrenaline flowing. Jump, run, and dodge – play Road Rush, where every reaction is crucial.

You're in a stolen ship, your turret is stuck in one position, and you have the entire Galactic Federation breathing down your neck. An 80's styled shmup that has you shooting and running from the law across fifty nail-biting stages. Can you beat the odds... and your high score?

Asteroids Neon is more than a mere remake—it's a vibrant reimagining of a beloved classic, designed to evoke the neon-soaked dreams of the '80s with a modern twist. Are you ready to embrace the neon nightmares and conquer the celestial chaos? Bedlam awaits, the galaxy will never be the same.

SUPER-TYPE is a brutal keyboard-driven arcade score attack game. Use the entire range of keys to target multiple threats at once, and try to survive an invasion escalating faster than you can control.

Writer's Block is a falling block word game mashup where you write one block at a time. Put your vocabulary to the test, set up combos, and try not to let the letters pile up!

Blast bugs and chase high scores in this glorious revival of an old-school classic, all while jamming to a heart-pounding 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.

SkoOpaH! is a retro-style arcade game. Pop as many balloons as you can before you run out of lives... but watch out for the bad ones!

Goliath Depot is a door-slamming 2D arcade game taken straight from the early 80's. Close all doors, kick the enemies and speedrun your way through 40 unique levels. Are you good enough to lift the curse of the Goliath Depot?

Holy cow, it’s all about the moooney! Run, jump and slide in this udderly moo-velous adventure to reclaim your fortunes from those sneaky Pig Pockets. Tough as nails and no continues! Are you up for the challenge?

Blaster Panic is a 2D space shooter where you defend your home base against an onslaught of enemies. Fight through ongoing boss battles. Last as long as you can to dominate the leaderboard.