Top similar games like Inverse Ninjas VS. The Public Domain:

Deadlocked: an adrenaline-packed Cartoon top-down shooter. Customize your loadout with unique weapons, unlock fun little pets, and upgrade your character. Master responsive gameplay and become a cutesy robot killing machine, There's one rule, Defy Deadlock

Engage in chaotic multiplayer battles in Trigger Fever, a top-down shooter party game. Crush foes solo or with friends, wielding 50+ unique weapons. Show off skills, tactically dominate, and embrace the crazy onslaught!

Gun King is a rogue-lite action game with a gun modifying mechanic that changes how you play and choose your upgrades. Strategize and unlock new gun mods to build synergies and blast through hordes of enemies!

Rumble is a fast Arena Brawler. Throw rocks to stun and spears to kill, dash to avoid incoming hazards and be the last man standing.

In a world where magical creatures called Alebrije roam the dream lands. You and your friends will be pitted in Mechanized Alebrije mayhem, an intense team based sport.

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!

Scientific Shutdown is a top-down arcade shooter in which you find yourself kidnapped by Dr Hans Trottelstein, the mad scientist, to test the deadliness of his latest batch of rock monsters. With help from up to three friends, how many simulated environments can YOU survive?

BattleCourt: a Casual Horde Survival Looter and Shooter. Millions of combinations of guns, survive as long as you can.

Take control of a virtual organism in this unique indie arcade title, while unlocking Steam Achievements and climbing the leaderboards!

A top down-multiplayer-arena-brawler where you collect resources and craft your weapons of choice all while trying to stay alive and become the ultimate brawler in this fast paced game.

Classic Asteroids® updated with modern gameplay and perfected controls. Explore hazardous environments and sneak around asteroids to surprise attack giant bosses. Upgrade your ship to use additional power-ups. Single player or fight with up to 3 friends with intense local coop.

Defend your house from the hoards!

Engage in heart-pounding top-down shooter action as a skilled operative fighting against powerful mega-corporations in a dystopian future. Unleash a barrage of futuristic weaponry, master tactical combat, and liberate humanity from the clutches of oppression in Shutdown.

A free-to-play multiplayer side-scrolling shooter, where you use weapons and items in endless PvE modes, against your friends in PvP modes, or in a quick game of soccer using the unique game mechanics!

A top down twin stick shooter game with a somewhat unhealthy obsession with knockback with a create-a-class system

Prepare for chaos on the stage tonight when a game of Moccoletti starts! Lead a merry chase through the gardens, hiding in the dark to protect your candle while using your fan, snuffer or blow-dryer to blow your friends away in Moccoletti: a 2-4 player arena shooter with wind instruments.

Destroy arena vermin, level up, choose your class path, get loot, and slay other players. Destroy the bosses of the arena without being slain, and perhaps your ascent into arena God-hood will be recorded into legend! Now remastered!

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.

Set Sail! Arena is a 4v4 PVP Arena Action game. Face off against your friends as Pirates or British, across unique maps and modes. Customise your character and fight with swords, pistols and a variety of Power Weapons!

A chaotic fast-paced top down shooter in a procedural generated arena with a unique neon style!

X Invader is an action roguelite where you hack into big corporations' servers. Use add-ons from fellow hackers to defeat monsters. Powerful, cute bosses guard these servers!

Tactical shooter. Battle royale, multiplayer. 2d shooting game. Shoot and win!

Core Breach is a fast-paced, twin-stick arcade shooter in a pixel art style. Play as a Trojan worm virus, outmaneuvering and destroying antivirus enemies. Upgrade your worm with powerful attacks and skills as you fight to breach the CPU core and uncover its secrets

Lead an elite squad on a hostile alien planet! Recruit and command up to 4 NPC soldiers with unique powers to complete missions and overcome waves of enemies. Level up and dominate the battlefield with strategy and teamwork. Get ready for action!

The dinosaurs have brought the fight to the wrong cat’s territory. Mess with MewMew, get the PewPew: It’s time to send the dinos right back to extinction.

⚠️No Online Multiplayer⚠️ Shoot, explode, push or slash your friends in this out of hand game. Play 2-8 players who've all lost their arms in a tragic accident to be the last one standing. Now it's up to you to use your makeshift mechanical arm and the items at hand to eliminate your former friends.

Chickenoidz Super Party - multiplayer top-down arena shooter for up to 4 players. You can play local or altogether online via Remote Play. Steal the show using an array of incredible weapons, special equipment and even mutations. Smash your opponents to smithereens, rip everything around you.

Super Squad is a team-based Multiplayer Online Shoot-‘Em-Up (MOSH) where squads duke it out in a manic-strategic battle for domination. Tactics, teamwork and twitch reflexes are vital to claim victory, with top-down shooter controls and a myriad of epic abilities to fire off.

Free version of X Invader, an Action Rogue-lite game. Become a master hacker 'X' and hack into the digital world. Use a variety of weapons and hacking add-ons to create your own combat build and wipe out disturbing enemies. Please enjoy the hack and slash action!

Survive battling waves of creatures with word weapons and powers. Rescue books and readers in danger from creatures destroying the most powerful library in the galaxy. Recover by tending bookshelves in the book sanctuary home base. Word Turtle Island is a casual rogue-lite cozy game.

Cute Survivor where you play as Kitty the cat aboard her flying cat-saucer🛸 created by her distraught human.

Gacha Fever is a suvivors like in a cute and colorful universe. You will fight waves of monsters with various weapons, from the machine gun to the magical girl wand and the Bubble Tea Canon ! Just be careful of the area !

Hexagonal Explods is a vertical shoot 'em up game where you need to defend the earth from aliens. Collect power ups, fight funny bosses and... well... SHOOT THEM UP!

Once every millennium, the greatest magical beings gather together in order to engage one another in tournament combat. Cast powerful spells and shatter your opponents, this is MagiCarnage!

Get Stuck Together in this 2 player co-op where teamwork is key to defeat waves of enemies. Each player controls one half of a character and must work together to defeat endless waves of enemies.

SNOT is a top-down shooter minigame that's all about keeping cool and reloading. Stuck on a floor tile, brace your (booger) self and face endless hordes of micro organisms - fighting to survive as long as you can!