Top similar games like Cellosseum:

Dive into Nouns Crown, a wacky rogue-lite dungeon crawler where every day brings a new character to master. Embrace the chaos as unique abilities and weapons redefine your adventure every 24 hours in your quest to protect the all-powerful Nouns Crown from the invading Souls.

Chamberflame is an permadeath roguelike synergy shooter. Wake up with no memory, only to discover there is no easy escape. The only clue is a gateway that teleports you across monster infested lands.

A top down, twin stick shooter inspired by classic retro arcade games with loads of enemies, fast paced bullet hell combat, big boss battles and tons of bullets.

This is a rogue-like top-down shooter where you control a spaceship that is sent out to explore the caves on the Moon. Once you enter the caves, you find out that there are enemies. It is up to you to survive against them while also trying to find the path down to the next level of the caves.

Blast through space as Matty Matter — a hand-drawn roguelite shooter with original jazz, enemies that attack to the beat, and the entire periodic table to explore. Learn science. Feel the rhythm. Save your friends.

Gunmancer is a science fantasy roguelike top-down shooter. Summon guns as you shoot your way through mysterious randomly generated dungeons full of ancient forbidden magic of guns and dangerous monsters.

A fast paced, action packed, roguelite game with tanks! Blast your way through procedurally generated levels, and build overpowered combinations of upgrades! Face off against a variety of different enemies and epic bosses.

Where Sound Becomes Sight, Style Meets Violence. Step into the world of darkness as a blind protagonist who sees through sound in this stylish 2D top-down shooter where every kill matters and style is everything.

Blast through waves of alien enemies in Project AionIX! Master your piloting skills, dodge, and survive in this fast-paced space shooter!

In Space We Brawl is a frantic couch twin-stick shooter. Get ready for the excitement of pure local multiplayer matches for up to 4 players, including teams. Choose from more than 150 combinations of weapons and ships and conquer maps full of obstacles such as asteroids and black holes!

Delusional is a chaotic top-down roguelike shooter where you battle absurd enemies with hundreds of ridiculous weapons, all in a desperate bid to defeat the eccentric artiste who created you.

Tear across the desert, obliterating wave after wave with your nuclear missile powered dual-wielding hover tank. A tight, punchy wave survival sandbox with ludicrous weaponry, exhilarating rocket-tank combat, and daily leaderboards!

Fast top-down space shooter with varied missions, relentless enemies, powerful ship upgrades, and most importantly, fire.

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!

Escape the Maze of Malice in this frantic 2D top-down shooter!

Fight to survive in this intense twin-stick shooter! Hold off against increasingly dangerous waves of enemies by equipping yourself with items, sentries, and drones. Piece together ridiculously powerful builds by finding creative item synergies and unleash hell to defend the outpost at all costs!

Destroy bosses one after another in this fast-paced and dynamic abyssal bullet hell!

A casual rogue-lite shooter where you can buy upgrades to improve your run and defeat waves of enemies. Shoot tons of bullets and create different builds while trying to be as accurate as you can to get the best rewards!

A silly top down shooter filled with chicken demolition.

Romanticized Dreams of a Post-Apocalyptic Cowpoke is a top down action shooter with randomly generated loot, levels, and enemies. Find unique weapons and upgrades to blast, explode, laser, and kick your way through an army of dastardly bandits!

Shapes & Shots is a Roguelite Shooter Bullet-hell, where you can control time as you make your way through a twisted and delusional universe. Your enemies will merge, creating infinite combinations to try to overwhelm you: only your skills, combined with upgrades you choose, can lead you to victory.

Clean, Quota, Upgrade, Repeat. Super Polished is a Top-down cleaning roguelite where you clean up while the mess is still being made.

An action rogue-like about garden plants fighting back against the hungry pests that threaten their home. Spend the day blasting through hedges to find loot, but take care to make it back before dark! Gather synergistic items, confront formidable bosses, and play as several unique characters!

Mow down the alien hordes, scout for resources and survive. Dreadnought is a mix of Action Tower Defense Survival and Shoot 'Em Up Bullet Hell where you control the ships turrets & defend against waves of enemies. Choose your weapons, upgrade your ship & brace yourself, the horde is coming.

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!

Oh no! Anxiety Bot has found himself in a meteor field! Try to help him survive as long as possible in this cozy, laid back arcade shooter. How long can you keep him safe?

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!

Blast your way through an endless horde of enemies in this pixel art top-down shooter. Collect their remains in order upgrade your character for increased combat abilities. Tekla is a top-down shooter with roguelite elements.

Gunblade Ranger is a post-apocalyptic Roguelike top-down shooter. You will use guns and blades to hunt monsters in randomly generated radiation zones, collect mutant abilities, break into the source of the radiation, and face the final challenge.

A self-inflicted bullet hell that combines retro sci-fi with the sounds and sights of the disco era

Repel extraterrestrial entities!

PhaigeX is a fast-paced "Bullet Heaven" space shooter, tasking the player to explore space sectors and contain a rising incursion of rogue AI-controlled units. Pilot a variety of ships, call in the support craft, and use a myriad of upgrades to lay down heavy firepower towards the enemy forces.

2D space shooter and turret defense come together to create the Planetary Defense System this world needs! Shoot down asteroids and aliens and survive the bosses in this arcade like game featuring customizable satellites, projectiles, and upgradable Cannon and Planet Shield systems.

Dead End Job sends you into a madcap, Ren & Stimpy-esque world to bust up ghosts. It’s a procedurally generated, couch co-op, twin-stick shooter that straps a vacuum pack to your back and puts a plasma blaster in your hand. For you, it’s just another day in the office.

Brutal twin stick shooter with fun and clever enemies. Also has roguelite and Sci-Fi stuff.