Top similar games like Euclid's Inferno:

The colorful top-down shooter/bullet-hell

Wellenfjord Danmaku Adventure is a 2D danmaku shooter bullet hell game, featuring minimalist arts and fast-pacing combat. Includes Campaign and Arcade.

The more enemies you shoot, the more enemies spawn! 300 levels. 15 boss battles. Over 20 enemy types.

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. *

Rock 'N Roll G.E.O.S. Wars is a completely new dimension of the original Rock 'N Roll game. In this game, players can work together to vanquish the space rocks that threaten Earth... or they can choose to face each other in a wide variety of duel modes!

Otaku culture inspired top-down danmaku shooter.

Challenging retro twin-stick shooter inspired by old ZX Spectrum games. Defeat all bosses and earn special power-ups before your lives run out.

QUICKERFLAK 2 is a retro-hardcore room-beater time-attack super fast-paced minigame.

Embark upon a cop's gripping journey of vengeance through this bullet hell shooter.

It's time for a change in perspective! Explore an adventure full of tricky action and puzzles in this third-person and top-down shooter hybrid!

Umbra Galaxy is a sci-fi shoot'em'up where you pilot a spaceship adrift in the restricted space filled with enemies. Destroy enemy generators, fight your way to the bosses and secure the obscure goal in the end!

The Nullblade Collection is a group of all the small, polished games made by Nullblade that were too small to be published by themselves.

Bullet Shine is a high-speed arcade action game where survival means reflecting enemy bullets to wipe them out. Chain multipliers, rack up massive scores, and dominate the global leaderboards. Precision, reflexes, and strategy will determine if you rise to the top!

John Mambo is a frenetic Retro Arcade Game with an isometric top down view. Meet John, a one man army, crazy enough to embark on a dangerous mission in the heart of a jungle all by himself...

Only armed with a double barrel shotgun, go through waves of hell spawns to get your book back! A bullet hell arena shooter!

Focus! Your battle will be short and sweet! Dodge and take your aim precisely. Spraying bullets all over the place gets you nowhere! How fast can you defeat the boss enemy?

Disfigure is a top-down shooter rogue-lite in which you fight countless grotesque creatures shrouded in darkness. Choose from a variety of upgrades to create unique builds each run and survive.

COMMANDER BULLET is out to safe the UNIVERSE!

Spawn, dismantle your enemies to gather spare parts, die, repeat. Embark in a journey where unlocking the next upgrade will always be your priority, while cleaving your way through waves of enemy robots! Reach the secret endless mode to really put your skills to test.

You've been dropped into enemy space. Weave your Starfighter between alien spaceships, lasers, asteroids and bombs destroying as many as you can and collecting valuable coins and powerups as you go.

Stopping Santa is a Jazzy top-down arena shooter where you play a mercenary fighting against Santa’s legions. Short play sessions, simple controls, instant action, and a global leaderboard for the Top 10. Inspired by classic arcade games.

HYPERHELL is a breakneck top-down movement shooter featuring the talents of several prolific hyperpop musicians. Obliterate your way through a colorful city of demons to reclaim what was stolen from you: a fully stocked fridge.

Corporate Chaos is a 2D Action game where an office worker must battle the forces of automation to get his job back! Explore the labyrinth like office building with only furniture and broken bits of bots to defend yourself.

TETRAGUN is quadrant-based shooter where you're surrounded on all sides. You'll gain powerful upgrades as you progress, but so will your enemies.

Grab the fate of all life in your hands. Blast your way through the cosmos, destroying monstrous cosmic beasts and the space cultists summoning them, on your path to stopping your mother from unleashing the chaos realm upon the universe, in this sci-fi cosmic horror bullet-hell, STARR RINGER.

GunDeck[100] is a lightning-fast twin-stick shooter where you’ll build your arsenal from randomly-dealt cards. Weapons fire in a rainbow of elements with unique effects. Dart and dodge to survive the fireworks unleashed against you, and retaliate with your own display! Can YOU survive to wave 100?

4D:XD is a top-down 2D bullet hell space shooter. Conquer the game with as few deaths as possible!

Touhou Renkyouto is a top-down bullet hell title starring the green-eyed Parsee Mizuhashi. Adventure from the Underworld to the surface and back again to solve an incident involving stray spirits causing chaos, and maybe help Parsee realize her love along the way.

In the Valley of Death is a color-based hack and slash twin-stick shooter, where the player controls Red and Blue as they dash, slash, and shoot their way through challenging levels as they attempt to make it to the Valley of Death.

Resurrection Core is a fast paced, vertically scrolling shooter game. Destroy enemies and fearsome bosses, collect power-ups and resurrect enemy cores to increase your fire power. Game honors the arcade classics, but also adds unique, modern touch to the game-play mechanics.

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.

Shoot to defeat enemies on a roguelike-ish setting, using multiple weapons and powerful abilities to break the own concept of time! Make deals and pacts to get further on each run, knowing unique characters and uncovering the dark truth on what has really happened... BURN THE WITCH!

Frantic vertically scrolling arcade shoot'em up (shmup).