Top similar games like Caveflyer: Rift War:

Grab your friends and jump into an action pack arena battle in zero gravity! SpaceBoots is multi player twin stick action shooter. Use your boot magnets to stick to a wall, then push off and fly across the room, dodging incoming fire and unleashing destruction on your opponents.

A frenetic couch-coop 2D top down battler for 2-4 players, set in orbit around a black hole. Use orbital mechanics to curve your shots, outmaneuver your opponents, and survive.

Assault Wing is a free 2D side scrolling retro PvP shooter. You will choose your ship, special weapon and ship modification. The arenas are physics based with destructible terrain. See who of your friends is best with the global ranking system.

A physics based fighting game where planets sumo wrestle. Grab with your moon and bounce with your planet to launch opponents out of the solar system. 1-8 player sumo battles & single player campaign.

Battle 1-3 friends in the fast-paced & frantic arenas of Zero-G Gunfight. Pickup different guns that change how you move & fight. Dodge enemy bullets & avoid unique hazards as you strive to be the last one standing!

Frantic 4-player laser ricocheting top-down shooter. Keep it casual and enjoy the chaos, or master the surprisingly deep mechanics to obliterate your enemies. Duke it out locally in free-for-all or 2v2.

Fraypace is a local multiplayer top-down space arena shooter for up to 8 players. Choose your fighter, select your weapon, and enjoy the fast-paced and physics-based action with friends or AIs in fully destructible maps.

A retro 2D top-down space-shooter.

Kosmo Skirmish is a multiplayer space combat game. From 2 to 8 players, take on your friends on the various destructible planets. Choose the right combination of weapons and tools to win the game.

A top-down space-combat epic. Fifty warships, fleet actions with two hundred ships on the field, and a civil war in its seventeenth year. Fly for Earth’s church-state or the Martian forge that armed it — solo, split-screen co-op, or 24-pilot online attrition battles.

An arcade style ship vs ship stealth battle. Find them before they find you. Destroy their ship before they destroy yours. Only skill will determine the victor.

Splort is an intense party game brawler featuring unique mechanics centered around physics-based movement and force-based combat. You and your friends will enjoy mastering its challenging yet fun mechanics—like wielding physics-based weapons and battling through tons of creative levels.

Pulsar Crash a 2D twin-stick shooter which throws you into head-to-head space battles where the competitive spirit of fighting games meets bullet-hell chaos.

Magnetar is a top-down space shooter set in a unique physics-based environment packed with opportunities and hazards where you'll need all your skill to survive. Collect credits to upgrade ships and allies. Features 50 campaign levels and endless random levels.

A player vs player, last man standing, space ship arena battle.

Fast-paced multiplayer space combat where three factions battle across arenas, ore runs, and sector conquest with customizable ships, gunships, squadrons, NPC fleets, and progression.

Another version of the classic Asteroids game

Vortex is a retro styled physics driven local multiplayer top down shooter where the goal is to fly around in neat looking spaceships and kill your opponents by making their lives miserable.

Fast-paced local multi-player game packed with action. Destroy your friends with all sorts of different weapons and power-ups across multiple game modes!

Cosmotrons is a cosmic battleground where skill and strategy collide. Choose your ship and customize its weaponry, engage in epic dogfights, navigate treacherous environments and outmaneuver your opponents in intense, fast-paced multiplayer battles. Are you ready to become a true space ace?

Gravity Ace is a 2D twin-stick where you fight gravity in space caves. Descend into dark caverns, fly and blast your way past enemies, retrieve the reactor core and make your escape, all while fighting the deadly embrace of crushing gravity. Do you have what it takes, pilot?

Trade to make your fortune in this lo-fi, laid back space adventure, where you'll get help from anthropomorphic animals, gear up your ship, and search for the mythical key to immortality hidden in the depths of space.

PunchBots an fighting game with a different twist multiplayer up to 4 players. Learn when to jump and when to attack dominate your opponents with your strategy and agility in this robot fighting game.

Bloodstone is a top-down one-hit-kill multiplayer brawler where you kill and collect your way to victory. Choose your fighter - do you want to be a cyborg ninja, or an acid-spitting alien, or maybe a regular barnyard chicken? Upgrade your character as the match progresses, become OP and get riiiich!

Engage in an intense space shooter that you can play in single-player or multiplayer with up to 6 players. Play a variety of different spaceships, each with their own unique stats, components, and playstyles!

Orbit Outlaws is the definitive physics-based arena combat game. Use gravity to pull off impossible shots in competitive and casual multiplayer. Choose your gun, chassis, and pilot, then upgrade and optimize your loadout as you progress against rival pilots.

Retro Space Ball is an action pinball shooter with multiple game modes. Speed through solar systems full of alien obstacles and powerups while guiding a powerful yet fragile energy orb into a space-aged combustion chamber, destroying planet-sized power plants scattered around the galaxy.

Blow up your friends - and snakes - in 7 game modes including Battle Royale, Capture the Flag, King of the Hill, Snake Hunter and "EVERYTHING" - all modes at once! Up to 20 players in local multiplayer, with online play via Steam Remote Play Together - only one player needs to own the game!

A fast-paced party game full of chaos, explosions, and unpredictable moments. Battle your friends on destructible maps packed with fun and surprises.

Stick Fight is a physics-based couch/online fighting game where you battle it out as the iconic stick figures from the golden age of the internet.

A chaotic cooperative spaceship simulator where you journey through the unknowns of the expanse to find a home. The ship is crowded and space is limited, so you may be difficult to complete your tasks. Careful to not fly straight into a blackhole or steal from the wrong trade station.

Welcome to TRAXION²! Again you take the role of a daring starship pilot, embarking on a series of break-neck missions into the caves of a dangerous alien planet. This time around, you can join forces with a second player, or challenge each other in deadly deathmatch mode!

A chaotic wizard vs wizard 2D fighting game where the last spell you cast WILL come back right at your face. Swap spells and obliterate your opponents!

Retro-inspired arcade-style shooter. Save humanity from incoming waves of flaming hot meteors, alien ships hell-bent on destroying humanity, and the strangeness of space by shooting, blasting and nuking incoming waves of meteors and enemies.

Grab up to 3 friends and defend the sun from swarms of enemies in this local coop twin stick shooter. Siphon energy from the sun and shoot as many attackers as you can to claim the high score before it explodes! Fight over experience and upgrade your ship to keep up with the ever-mounting pressure.

Build spacecrafts and fight with or against your friends! This game offers physics driven gameplay, with a variety of weapons and powerups. Slice your enemies in half with a laser beam, or erase them from existence with a black hole bomb!