Top similar games like Space Mayhem:

Endless arcade action with just ONE button - Switch directions whenever you shoot!

Shoot different types of spaceships while avoiding getting shot yourself. Kill 10 minutes at a time with this affordable colourful timewaster.

Metis One is an action-packed co-op top down shooter in the design style of the arcade classics. Take command of the A6-Gravitus to defend the people of Jupiter Colony, Metis One, against an unrelenting alien onslaught. With Drop-In Co-op, Player Two can join the action at anytime!

A throwback to the classic arcade games of the 80s. Space Smash is a retro styled, addictive, and fast paced arcade shoot 'em up!! (shmup).

Cycle 28 is a classic arcade space combat game where you have six minutes to beat your high-score. Simple controls, powerful upgrades, and intense dogfights. Perfect for when you just need to switch off and shoot something. See you on the scoreboard!

Gun your way towards survival in this action arcade adventure! Use your fuel supply to find upgrades to your ship and collect more fuel to keep progressing against harder and harder foes! Classic arcade action with a unique control scheme to pilot your ship.

A throwback to the classic quarter eating arcade games of the 80's. Bit Blaster XL is a retro styled, addictive, and fast paced arcade shoot 'em up! (shmup).

Destroy the deadly bouncing orbs for the highest score in this Pang meets Asteroids arcade blaster.

Offendron Warrior is a retro arcade that combines shooting and defense. Your objective is saving Offendron civilians in the planets from the group of enemies, who are trying to spread a virus that turns Offendrons into mindless killing machines and eventually destroy the whole planet.

Meteorite Defense Command is a fun, color-full and fast game, inspired by the classical coin-operated arcade games of the golden era.

Space War: Infinity is a semi-procedural shoot-'em-up with a weapon upgrade system of the ship and unlocking of items. Embark in your ship and fight for your survival!

The party co-op shoot ’em up! Become the king of the night club! Go alone or group your friends! Shoot the party crashers down!

Space shooters never die. 1993 is a testament to that. 1993 is a classic shoot em up celebrating games like Gradius, R-Type and Life Force.

Jump down the esophagus of a body plagued by viruses and big bad bosses in this reverse vertical scrolling shoot'em up! Collect eye crusties, upgrade your pupils, and clear the screen of bullets with your cornea crushing eye blasts!

No jumping. Only falling. Descend through a hazardous pit and defeat a massive monster lurking in the deep in this small but unabashedly tough platformer!

Syder Reloaded revives the Syder series in this love-letter to 90s Amiga shmups with upgraded graphics and refined gameplay. Challenging levels, a fleet of ships and a motherload of alien invaders. Get back to your roots and curse at your monitor in this skills-first shooter.

How long can you survive the depths of space in this fresh revival of the classic arcade shooter, all while grooving to an original score by Megan McDuffee. Pilot solo or recruit a friend for local co-op across 30 unique challenges or the endless arcade mode.

A vertical arcade shoot'em up with an inventive teleport system, lots of fast-blazing action and explosions, tons of boss fights, a risk/reward based score system and a proper challenge for both veteran and new players of the genre.

Red Horizon is an addictive space shmup game. Heavily influenced by the classics of the past, Red Horizon takes a modern spin on the genre combining it with some subtle Rogue-like elements to provide players with a unique experience every time they play.

Space Elite Force is a frenetic space-shooter with weapon customization and insane bosses battles. Embark in your ship and fight for the survival of the human race!

Pentasma is a side-scrolling arcade shooter inspired by Williams Electronics' 1981 classic 'Defender'. Protect The terraforming Humanoids from the deadly Aliens and raid the Alien planets to keep the galaxy peaceful!

Kowi Ishto: Battle of Akonoli is a 16-bit inspired, Action Packed, Arcade Style, Space Shooter.

Oi! Gun down and roll through waves of enemies in this arcade twin-stick shooter where surviving and collecting the highest number of gun crates is the only rule!

Steel Alcimus is a top-down helicopter shooter. Complete various tasks with your ally aircraft; such as saving the carrier, taking down the buildings, carrying objects, etc.

Your purpose is to eliminate all pixel-based lifeforms by breaking off their limbs and destroying their cores. Compete to be fastest on the leaderboards, watch replays from other players to learn their tricks, or team up with a friend in local co-op.

Stop the Saturnians is a shooter inspired by classic arcade games. Dodge enemy fire, destroy procedurally generated alien waves and fight massive bosses. Collect resources in the midst of combat to upgrade your ship or improve Earth's defenses. Protect yourself and the planet both!

In this sidescrolling shoot ‘em up, you are the top pilot of the Exile Squadron, who has to stop the invading colonial forces. Unlock and upgrade an array of tactically diverse weapons, complete bonus objectives and compete with other players on the online leaderboards.

Its the most frustrating paddle and ball game you've ever played but we guarantee you'll want just one more go!

Cyberhunt is a retro procedurally generated twin stick shooter, that takes you back to the sweet to the sweet arcade machines era!

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!

The Fruggle is real! Four brave survivors need to protect mother earth from spacey invaders in this pixelated arcade style 2d shoot 'm up.

Super Forklift 3000 is an arcade space shooter with a twist: you drive a forklift that carries and shoots up to three boxes. Defeat enemies and bosses while managing your different box types. Be careful not to run out of ammo!

【About "The Hurricane of the Varstray"】"The Hurricane of the Varstray" is a vertically scrolling shoot'em up with a SF story: in the distant future, to defend the Earth against the invasion of mystery mechanical structures, 4 girls head to "the Varstray sector," far away from the Earth and considered as the v

Nuclear Assault is a Shoot 'em Up with all the essence of Arcades in the 90s! Equip new cannons, collect different Power-Ups, defeat the 4 Robot Kings and earn new scores! But most importantly... Shoot, shoot and don't stop shooting!

Under Waves is a twin-stick arena shooter mini-game inspired by arcade classics. Survive, killing endless waves of enemies, battling for high scores. Includes great 80's synthwave soundtrack!

Pilot your sub through waves of angry sea-life and punishing bosses in this aquatic twin-stick shooter.