Top similar games like Subspace Continuum:

Ballistic Showdown – An ultra-satisfying, fast-paced, 2-10 player, arena-based, multiplayer, top-down 2D shooter. Grab what you can and battle it out with 2-10 players, heavily inspired by retro and arena shooters.

Food Fight! Fight with food! Collect food items and combine them into weapons and armor for the most delicious battle yet!

Smash worms or slither trying! Warning: Incredibly addicting Multiplayer Game!

Shoot and drift around the chaotic streets of Strife City, a hub for crime, secret societies, paranormal activities and lots’a *CHA-CHING*!

Go head to head with other players in a Bloon-popping battle for victory. From the creators of best-selling Bloons TD 5, this all new Battles game is specially designed for multiplayer combat, featuring the ability to control bloons directly and send them charging past your opponent's defenses.

Punch through the cosmos! An arcade-inspired shoot-em-up where you play as an immortal lobster speeding through space.

Of Guards and Thieves is a multiplayer stealth game in which high-powered guards face off against fast and elusive thieves in a contest of wits. Outsmarting the enemy and shooting your way through to the goal are equally valid strategies. Simple rules, emergent gameplay and high replayability.

Face the varied challenges of the Machine God Zir in ARENA, a standalone expansion for Synthetik: Legion Rising! Leverage the next level in gun-play and experiment with powerful tech in varied action packed Arenas!

FRAG LIKE IT'S 1999! TOXIKK plays as if today's military shooters never existed: Designed as a spiritual successor to the FPS giants of the late 90s and early 2ks, TOXIKK carefully evolves their mechanics with modern technology and fresh ideas elaborated with Arena-FPS enthusiasts.

Guns and Robots is free to play online third person shooter. The game brings robot action with massive customization. Players get cartoony bright 3D graphics in attractive environments and challenge each other in open arenas.

Build anything. Fight anyone. In space. Highly tactical competitive sci-fi combat/building multiplayer free-to-play game. Bit of MOBA, bit of sandbox. Try it out to see for yourself!

Galcon 2 is a demolition derby in space! Send swarms of ships from planet to planet to conquer the galaxy in this fast paced multiplayer strategy game!

Aberoth is a fantasy massively multiplayer online role playing game with charming retro graphics and tons of freedom.

Sub Rosa is a multiplayer first-person shooter about tense deals, double-crosses, and the occasional high-speed car chase.

This is a retro space shooting game, where you only fight against the strongest enemy. There are 15 unique bosses in the game, and players need to use different weapons and strategies to defeat them. Dedicated to you who are both challengers and retro game lovers.

With easy-to-master controls, a simple objective, beautiful top-down 2D graphics and an 80’s arcade game spirit, FINAL PILOT is an online multiplayer battle royale set in the deepest reaches of uncharted space.

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.

Battle your friends for space superiority in this arcade style space shooter. Select your star fighter and jump into Cosmic Clash where you try and eliminate your friends while surviving the perils of space.

Super Neo Tanks is an arcade style local multiplayer game where you battle it out in frantic, bullet-filled combat. Dodge, dash, and line up your shots to be the last tank standing!

Pilot your ship in the seamless open world made of space, planets, and more. Find new ships and equipment, find allies and beat all the enemies in this open source space shooter!

“METAL SLUG”, the pinnacle of 2D action-shooting on NEOGEO returns in a brand new strategy game on Steam!

Halo: Spartan Assault brings the excitement of Halo combat to Steam for the very first time. Battle your way through 30 action-packed missions against the Covenant as you explore the origin of the Spartan Ops program featured in Halo 4. *DirectX feature level 10 required. *

A top-down, fast paced shooter, heavily inspired by the popular game Diep. Kill tanks to upgrade yourself and become undefeatable. Fight friends, or foes - with friends, or foes, or question your surroundings and watch as the illusion of everything you know falls apart.

Welcome back to 1996! This shared screen space shooter is the perfect 4-player competitive game for some casual fun!

Survive as long as you can in an endless bullet hell with randomized stats and weapons.

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.

Crystal Souls: Fragment Hunters is a top down indie space game where you shoot enemy ships, gather crystals, and upgrade your own ship.

Teeworlds is a free online multiplayer game, available for all major operating systems. Battle with up to 16 players in a variety of game modes, including Team Deathmatch and Capture The Flag. You can even design your own maps!

A retro space themed local multiplayer PvP game which prioritises skill over luck. Kill your friends, get better weapons, kill them more, repeat!

SCHAR: Blue Shield Alliance is a cooperative twin-stick shooter that features a variety of complementing ship classes to choose from. Upgrade your ships, defeat hundreds of enemies, save the galaxy all with some friends from the comfort of your couch.

Create your own spaceship and bring it into fast-paced online PvP battles! Upgrade and customize your ship to fit your playstyle and blast down other players!