Top similar games like SALUS Protocol:

UNIT-5000 is a top-down extraction roguelite bullet hell where you build a combat mech and fight alien invaders. Experiment with weapons and modules, face hordes and multi-phase bosses, extract resources before a run goes wrong, and use them to unlock deadlier builds for the next fight.

A new threat arises! Will you stand up and protect the planet?It’s time to SUIT UP, survive an alien invasion and protect your loved ones in a world where Wave Survival, Twin Stick Shooters, RPG and Roguelite come together in one epic mashup!

Aim. Dodge. Survive. Battle through a sci-fi hell in this intense Twin-Stick Roguelite Shooter. Survive the endless swarm for 10 minutes, defeat the level boss, or die trying. Draft powerful synergies in every run and purchase permanent upgrades to outlast the extinction.

Withstand an onslaught of enemies and survive against all odds in this rogue-lite twin-stick shooter. Stranded on an uncharted planet, you will need to scavange for rare loot, upgrade your ship, and unlock ancient mechanisms to escape this strange and hostile place – solo or with friends.

Become a force of destruction in this intense twin-stick shooter! As a hired mercenary, you're tasked to defend an outpost against increasingly dangerous waves of gloops. Collect tons of items, find creative synergies, create ridiculously powerful builds, and survive until reinforcements arrive!

Backwatt is a co-op top-down action roguelite for 1–4 players. Drop into the arena, fight off waves of enemies and head back to the Barge to gear up. At its heart is your rig: your skill at managing space and planning your purchases decides how strong your build is.

In the forest outside of town, four friends discover a mysterious black pool that transports them to an unknown world. To fight their way home, they must unlock and master supernatural abilities. Play cooperative or solo in this high-paced action game of skill that varies each session.

Space Ace is a 2D top-down shooter that focuses on upgrading your ship to fight through levels of Bosses and smaller enemies. Play with keyboard + mouse or Xbox controller.

Pilot a mech through escalating swarms in Survivors, lead an army to capture relays and break the enemy HQ shield in Commanders, or roam the Open World to raid outposts and hunt biome bosses. Pair maxed weapons to unleash EX attacks.

Survive the horrors of the multiverse, alone or with your comrades, as you battle against an onslaught of insectoid like creatures. Combine abilities in different ways each loop to overcome and return safely to your universe.

A co-op horde shooter for 1 to 4 robots. Your mouse aims, each button fires one arm. Level up together, bolt new guns onto your arms, take down five Wardens and keep jumping to the next planet until the whole crew is scrap.

Nine Minute Mayhem is a rogue-like action RPG. Control your character by moving with the left stick and by shooting with the right stick. Gain abilities every time you level up each run, and collect coins to purchase permanent upgrades. The goal is to survive for nine minutes.

Delve into this 2D sci-fi action roguelite and survive 8 procedurally generated planets each run. Explore, build defenses, and stack upgrades to stay ahead of the increasingly difficult waves of hostile aliens

Choose your loadout, choose your art brushes, and blast your way to a masterpiece! Pew-casso is a top-down action-roguelite shooter where you defeat enemies to level up and create a piece of art. The longer you last, the more complex your unique piece of art will become.

Zap, blast, loot, repeat in this procedurally generated twin-stick arcade-shooter. Fight aliens, fight robots, fight anything that moves and a few that don't. Then loot them all.

Co-op salvage raids for one to four pilots, on one couch or online. Beams link your ships and shred anything they sweep: spread out and swing the web. Crossfire, dodge, revive your crew from escape pods, and build a salvaged ship that breaks the rules, three sectors and three guardians deep.

Cogs and Carnage is a solo and co-op roguelite Action-shooter where you play as a Mechsuit pilot and engineer. Enter your hangar, customize your mechsuit to your playstyle and take it out to wreak havoc on the battlefield! The game offers endless fast paced action for you and your friends.

Experience Crushing Co-op Carnage in CRAWLER: A VR Mech Horde Shooter. Blast through hordes of acid-spitting bugs as you earn cash and extract from randomly generated missions. Upgrade your mech’s arsenal back at base while scrambling to meet the needs of an ever-growing quota.

Cryptark is a 2D sci-fi shooter where you take on the role of a heavily armed privateer seeking to earn government contracts by boarding deadly alien space-hulks. It's up to you to strategize a plan of attack, pick an equipment loadout, and destroy the central core to be victorious.

Co-op action for 1 to 4 players, online or on one screen. Fight through four areas of a dead ship full of monsters. Your guns fire on their own: you move, dash and use your skill. Pick an upgrade after every room and beat a boss in each area.

Pilot a mech-suited dog through procedurally generated city districts and take down bosses built from what dogs fear most. Dodge, shoot, and stack absurd weapon effects to survive the chaos.

Octomech Survivors is a top-down mech action roguelite focused on movement, survival, and auto-fire combat. Manage weight across 8 weapon slots, with up to 4 copies of the same weapon. Choose 1 of 3 mechs and create your own build!

Pilot mechs as you slaughter hordes of a diverse cast of alien quacks in this survival roguelike. Build your arsenal from a variety of mechs, power ups and items to survive in ever-changing scenarios.

Fly, dodge, salvage, repeat. Beltrunner is a sci-fi bullet-hell horde-survival roguelite: your guns fire themselves while you drift-dodge asteroids, hazards and pirate raiders. Draft 20+ weapons, fuse maxed ones into screen-clearing evolutions, and tear down multi-phase bosses solo or in co-op.

A top-down roguelite inside one sealed chamber. Ten levels, one hundred waves, and upgrades that compound into something the facility was not built to contain. The run ends when you break — or when the reaction does.

Ominous Descent is a fast-paced 2D twin-stick shooter set in an alien deep-sea trench. Piercing the abyss with your headlights, pilot your submarine and blast through the inky depths as everything from small predatory fish to colossal abominations hunt you at every turn.

A fast top-down action roguelite. Every run: new floors, new loot, a new build. Chain hundreds of weapons and upgrades into something absurd, dodge through hazard rooms and arenas, and dethrone eight monster kings. Play solo or drop in with up to 3 friends in online co-op.

Rip your enemies limb from limb and rule the battlefield with a mech built entirely your way. Mix and match body parts and attachments, each with its own unique ability, across solo/co-op Campaign, competitive Multiplayer, and Freeplay. Cause chaos in this physics-based mech fighter!

Blast through interconnected floors of a massive starship to reach the Archon’s Cube. Explore branching sectors, grab new weapons, stack upgrades, and fight otherworldly threats as you race to escape.

Play as a Magical Arrow and Fight for your Survival in the Space. A fast-paced arcade game packed with relentless and sci-fi enemy waves. Dodge, Attack & Upgrade and stand until the end in this Short & Minimally Designed Action Arena.

Dive into exhilarating combat in this roguelite, top-down shooter where survival is key! Face relentless hordes of monstrous foes, and conquer epic boss battles. Play solo or team up in co-op to race against time and see if you have what it takes to survive this mayhem of blood butts and guts!