Top similar games like Space Extra:

PewPew! - move, shoot and upgrade!

Transport cargo, optimize your inventory, and upgrade your convoy. Command your space-truck through a 2D pixel-art space filled with asteroids and hostile pirates and master the art of deep space logistics.

Zoom 'n boom with the craziest outer space war pig around! Get MAJOR upgrades, fill out your Quimdex with 100 outer space outlaws to collect, and blast through multiple INSANE worlds. Warp with me now!

Scavenge modules, combine them in the deadliest and most efficient ways imaginable, and fly your very own spaceship through alien space with BossConstructor. Thousands of procedurally generated galaxies await you and your space-faring collection of assembled modules to explore them.

To denounce the evils of truth and love, the lovely charming germ agents, Gummy Invaders, blasting through the veins at the speed of light! In this incremental game, you’ll lead your germ agents through constant evolution. Upgrade skill tree, multiply forces, and teach those troublemakers a lesson!

Build and run your own retro arcade—where every machine is fully playable. Design your layout, master the games, and grow your neon empire.

Gratuitous Shooty Game is a hobby space shooter made by the developer of Gratuitous Space Battles, reusing the art from that game :D.

In an alternative reality where putin have been ruling russia for thoudsands of year. Democratic alien in space are trying to spread fake propaganda to the people and make them betray their great king.As the last heir to the throne of a great reign, have to do what is right and smite their ass.

Defend Earth's orbital station from alien invaders in SPACE WARS, a fast-paced arcade shooter. Customize your ship, upgrade weapons, and battle through intense levels to save humanity in this action-packed space adventure.

This game is about flying in space. You must destroy asteroids from the explosion of an object near the planet Jupiter. You will also encounter other extraterrestrial objects and even UFOs.

Ore & Ordnance is a Retro styled, Sci-fi, Bullet Hell. Survive endless waves of Pirates, Asteroids and Firestorms. Collect upgrades, complete missions and survive your shift! How long will you last?

Shaped Beats Is A 2D Video Game Of The Bullet Hell Genre, with Pixel art graphics, You control a Wolfs Space Forces plane, which is sent to different missions together with its Squad, however things are not as they seem and you have to find out what mysteries in space.

Space Survival is the next great SIMPLE 2D casual space action shooter where you have to defend against wave of enemies, have fast reflexes and strong will to win. It is great way to relax, but also a great challenge. How long can you stay focused?

Collect riches, fight monsters, unlock secrets and balance the task for which you have been chosen, saving humanity from an evil Saurian alien species by participating in a single player, fast paced, top down, permadeath, looter shooting, retro style game of Battle Ball.

A roguelike survival game in space. Stranded in space, you must fight to survive as long as you can! Dodge or destroy asteroids, collect ice shards to survive. Find power ups in from your ship, get out before they destabilize and explode! How long can you survive in space?

Survive the neon space chaos in this fast-paced top-down arcade shooter with a twist of Asteroids and roguelike. Blast through swarms of enemies, complete quirky quests, and upgrade your ship with absurd weapons in a Jetsons-style galaxy brimming with danger, glow, and humor.

Destroy hordes of ever-improving enemies and their Mothership. Alcyon Infinity is a fast shooter/bullet hell with dynamic movement and risk management with crazy electro-neo-classical music. Up to 4 Co-Op players with Controllers.

Clear hordes of cosmic critters in this simple 2D shooter but be carefully, bullets that exit the arena will warp behind you and become dangerous to you ship. Whatever goes around comes around.

Velocity-driven arcade action!

Open booster packs, buy upgrades, and collect over 600 cards and their variants. Build a true automated booster factory by endlessly multiplying production until you unlock cloning and nuclear fusion !

SIMULTANEOUSLY complete whacky minigames while piloting a spaceship through an endless runner of difficult obstacles. Fail a minigame or hit an object and your ship will meet a FIERY EXPLOSION. Are you skilled enough to fly while also finishing minigames? Prepare to LAUNCH INTO FAILURE

Planetary Defense - defend the Earth from attack!

Beware of Space Dragons is a short, incremental journey about upgrading a space dragon from a small creature to the king of the cosmos. Eat asteroids, collect resources, get upgrades and become the most powerful being in space!

Prepare for a radical shift in Bullet Hell gameplay! In Cursor Survival, you're not piloting a character - you embody the... CURSOR! Unleash a new, utterly insane way to evade, strike, and endure in a chaotic universe of projectiles and adversaries.

Ranphon is a side-scrolling space shooter where you control a small ship called Phon in a vast and frantic space full of hostile spaceships.

A space station, infinite waves, and a screen full of vector geometry trying to kill you. Your turrets auto-fire. Your satellites orbit. This is bullet-hell-yeah. In-game and permanent upgrades. 17 upgrade types across 9 weapon classes. Play, upgrade, repeat.

In this numbers go up collectathon target practice shooter, one miss and you lose the game. Use and improve your aiming skills to get the most hits, points and money from jewels. Get more jewels and points the further your ship is from the target. Target gets smaller on each target hit.

Cube Space is a minimalist arcade Shoot `em Up game set in space. You control a spaceship and your task is to score as many points as possible by destroying enemies and obstacles in your path.

This is an interesting shooting game. You need to use a variety of weapons to attack the enemy and survive.

Incremental game about protecting solar system. Destroy asteroids with a huge arsenal of weapons, upgrade your skills through a massive skill tree, and defend the solar system from hostile alien fleets. How far can you go?

Pilot Force Simulator throws you into the heart of a chaotic space battle. Dodge waves of bullets, feel the thrill of near-misses, and unleash powerful attacks in an intense, fast-paced fight through the stars!

A new twist on the classic arcade shooter, with a variety of character choices and an upgrade system. Control your spaceship with your mouse & shoot with click - the only limitation is your hand speed! Face waves of creative enemy ships and stimulating bosses, and protect the ozone, Ozone Guardian.

WorldWatch is a chaotic satirical bullet heaven where incompetent heroes fight massive hordes of enemies, create ridiculous builds, unlock absurd characters, and cause way more damage than the threats they were supposed to stop.

Draw a ship, Fly it. Get creative.

A spaceship crash landed on Mars! You have to wear a jet and fight!