Top similar games like Roboom:

Deep Rock Galactic: Survivor is a single player survivor-like auto-shooter. Wield the full arsenal of Deep Rock Galactic, take on hordes of lethal aliens, mine riches, and unlock powerful upgrades. It's one dwarf against all of Planet Hoxxes!

Fight against waves of space entities as you conquer stage after stage in this action rogue-lite bullet-hell game. Upgrade your Rider ship, traverse procedurally generated galaxies on a cosmic journey!

A fast-paced addicting space shooter with an inspiration taken from many modern games. A project I have been passionately working solo for 2 years+!

Blast your way through an endless maze inhabited by deadly robots and their invulnerable, menacing master Evil Otto. Tag in a friend in local co-op to help you survive this twin-stick revival of an arcade classic.

CIPHER 61 is a fast-paced, action-packed top-down-shooter, with tons of temporary and permanent upgrades. Can you make it through all 61 rooms?

A top down 2D space shooter bullethell with roguelike elements awaits you. Dodge, weave and shoot your way through waves of enemies while gaining upgrades trying to survive as long as possible.

Oh no! Aliens have taken over! All of humanity is a hive mind with one goal... to destroy the last person standing! Drive, drift, and shoot your way through the onslaught before the aliens decide to deal with their little problem themselves. How long will your spirit keep the last person alive?

Tarantula Virus is a randomly generated roguelike topdownshooter in a sci-fi style with a lot of items and enemies. Upgrade items unlock new characters find allies and defeat powerful enemies and bosses.

A top-down bullet hell space shooter that will test your perseverance. Blast and shoot your way through hordes of asteroids, enemy ships and whatever (and whoever) else you'll run into on your journey! Supports local co-op multiplayer over your local network.

Crush, smash, and eat thousands of enemies showing humanity what the meaning of destruction is! Kaiju Catastrophe is an arcade game with roguelite mechanics. Mutate devastating weapons, unlock permanent evolutions, and wreak havoc with a variety of monsters to tear humanity apart!

Cards and Guns is a top-down arena shooter roguelite, where you’ll have to defeat hordes of creatures. Choose from a variety of cards and upgrades to create unique builds and survive to the end.

SURVIVE the swarm in this rogue-lite + survivors + asteroids mashup! Exterminate as many alien drones as you can. Upgrade your ship from the crafted deck of equipment and power-ups. You are the Last ship against the Endless... Will your choices be enough to overcome the thousands hunting you?

Neon Sundown is an extremely challenging arena-shooter that mixes fast-paced action with roguelite elements. Take on increasingly difficult arenas as you unlock new ships, upgrades, synergies, and more! Think you have what it takes to survive?

Sodaman, a supersoldier who fights against alien hordes with his soda-powered weapons. Join this action rogue-lite, discover game breaking coctails or even make your own soda! Unlock new weapons, sodas, drones, cybernetics and more, but first take a sip!

The Cyan Galaxy is in peril! Your trusty little star fighter and rag tag squad of wingmen are the only hope against the evil EXODON! Level up from a pea shooter to an offensive powerhouse as you engage in frantic combat across many wondrous locales.

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

They have briefly left by your ship in an asteroid Hagel theirs. Now you have landed to hostile area. Now you must only survive.

Cyberscape is a top down round based action game with some rougelike elements. Play as different heroes with unique abilities and fight against the evil robot army. Level up and complete achievements to unlock new items and fight your way through different locations.

Saucers is a rogue-lite top-down twin-stick arena style shooter featuring extensive weaponry and upgrade paths so that every run is unique. The further you get, the more weaponry you can stack up to devastating effect. THIS GAME REQUIRES A TWIN STICK GAME CONTROLLER TO PLAY.

You are a friendly-but-deadly Mech on a journey searching for your missing pilot in this action-packed roguelite shooter. Choose your missions and rewards, research skills, equip expansions, mod your weapons, install plugins, customize your looks and stylishly cut your way through hordes of evil AI.

The SPELP program needs YOU to annihilate thousands of aliens with a variety of weapons, members and unique capacities. Unlock characters and make up your own team to fit your playstyle.

Try to survive the demon onslaught in this fast-paced top-down shooter. Battle oncoming enemies as they try to destroy you, collect their souls to level up your character and weapons. Collect relics and unlock new characters and weapons to become more powerful!

Swarmhunters is a top-down arena action shooter. The war between human and bugs has become worse - Project Swarmhunters emerged at this situation. You play as the best space soldiers in the galaxy and your mission is to strike the hive and hunt down the Emperor, supreme commander of bugs.

Collect synergizing items to create an overpowered character to fight hordes of cyclops monsters. Cyclo Chambers is a fast-paced, top-down arena shooter with light rogue-like elements. 150 items to choose from to create frantic combinations. Different runs every time.

Dead Oculus is a lethal, fast-paced bullet-hell which fuses arcade and roguelike elements. Brutalise your foes in gauntlets of handcrafted arenas by wielding deadly weapons with cataclysmic augments.

PhaigeX is a fast-paced "Bullet Heaven" space shooter that tasks the player to contain a growing incursion of rogue AI-controlled units. Pilot a variety of ships, warp in the support craft, and use a myriad of upgrades to lay down heavy firepower against the growing menace.

RAM: a top-down roguelike shooter with no player character. Seize control of diverse robotic enemies, turn them against each other in frantically paced combat, and fluidly swap to fresh hosts as old ones collapse into smoldering rubble.

You are Earth's last line of defense in a relentless alien invasion. Experience intense 3D top-down roguelite action. Outsmart, outgun and survive smarter, increasingly menacing foes with a versatile arsenal in diverse landscapes. Every run escalates the challenge - adapt, evolve, dominate!

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.

Time Wasters is a space shooter bullet heaven roguelite. Equip and upgrade weapons, destroy swarms of enemies, and collect Time & Space Cubes to bend the timeline to your advantage.

Brutal (one hit kill) twin stick shooter with hilariously fun and clever enemies. Also has roguelite and Sci-Fi stuff.

Top-Down twin stick, Multiplayer arena shooter with PVP and PVE. Arenas filled with weapons to arm yourself with, creatures to shoot and stomp, hiding spots to crouch in and ambush from, and open spaces top dash around in. Create mayhem of blood, butts, and guts!

NeuroSquad is a "Bullet Heaven" Roguelike where you can combine any weapon with any upgrade. Assemble a squad and build up their attacks modularly! Redesign your weapons and embrace game-breaking synergies! ⭐ Demo available! ⭐

Tear across the desert, obliterating wave after wave with speed and precision. A punchy arcade shooter with unlimited weapon combinations!