Top similar games like Kantmis-Zero:

A frantic and challenging boss rush with options to customize your play style as you progress. Defeat all enemies in your path with attacks, specials, parries, and unique abilities.

Four friends battle their way across space to claim a once-in-a-lifetime wish. Their lives are in your hands.

The Lone Boss is a challenging 2D pixel art boss fight. Confront a single enemy in a tight arena filled with fireballs and minions. As the boss evolves through multiple states and randomized attacks, one mistake will cost you the fight. Master the patterns and survive the ultimate test of focus.

Bourbon Risky is a simple but deep boss rush action game with retro style graphics. Smash all enemies in your way with your eternal companion that blasting bullets and lasers!

A twitchy shoot 'em up boss rush game inspired by run 'n gun classics. Fight your way through seven challenging bosses and hitch a ride off this awful planet.

Follow a young Kewtian called Starter as he barrels through tons of boss fights, explores colorful environments, and meets strange characters in this action-packed Metroidvania adventure!

UNLOAD is an interception-focused top-down shooter where ammo is life. Intercept lethal projectiles to reload and survive by a thread. As a Visitor who lost everything in an explosion, hunt down those tied to the incident and uncover the truth behind that day.

Climb to the top of the spire in 'Gallery Nocturnea', a classic 2D action game focused on boss battles. Master a variety of actions like sword attacks, dodging, and parrying to defeat diverse bosses. Dive into mysterious painted worlds with charming pixel art characters.

Experience the thrill of Terminator 2: Judgment Day with arcade action & pixel-perfect graphics! In this unique story blending iconic scenes from the movie with original scenarios and multiple endings, humanity’s fate is yours to decide.

Step into the shoes of Unknown Entity, a strange being with no form or memories, who will fight trapped bosses in the hope of discovering where it is, who it is, and why it seems to be watched at all times, in this Free To Play game.

Hop on a rhythm pirate adventure! Dodge enemies and face off against epic bosses, each moving to their own original track. From dancing crabs to Penguin DJs, navigate a dangerous pirate world. Can you survive the beat?

Beats&Boss is a 2D action game that combines rhythm gameplay. Follow the Beats and defeat the Boss! Ues powerful AOE skills to clear the field! Continuously kill and enter COMBO state，maintain the state without interruption！

A challenging action roguelite for 1-4 players. Battle bosses with raid-style teamwork and 2D platforming, build around 16 unusual heroes, and take a detour into chaotic arcade trials. Climb alone or bring three friends. The Tower has a wish to grant.

Fight for the future in this story-heavy, boss-fights-only action game. Defeat, debug, and repair massive robots as you uncover the dark secrets of the Zodiac System.

Die Deep is an action game focused purely on the confrontation with your enemies. No exploration, no puzzles, The only core is Combat. One reckless move or greedy strike, and it’s all over. Answer the silent call of the abyss. Descend into the depths to find your forgotten desires.

Rustled Pete is a very unforgiving boss fighting game. There is only one boss in the game and his name is Pete The Rustled. He has 4 forms, each one is harder than the other. Good luck!

Face off in this challenging bullet-hell arena shooter, and try to clear bite-sized boss rush encounters. Learn to dodge their attacks, cast offensive and defensive spells, and kill everything that gets in your way.

Secrets of the Tundra is a 2D Top-Down Boss Rush game inspired by Shadow of the Colossus, Titan Souls, and Zelda. You are a greedy man in search of riches in the Tundra. Destroy the spirits to get what you always desired but for what price? Go forth and find the Secrets of the Tundra!

MEGALITH is a difficult Bullet-Hell Boss-Rush where you fight against megalithic machines in a tiny spaceship.

Between our world and the world beyond lie the Titan Souls, the spiritual source of all living things. Scattered amongst the ruins and guarded by the idle titans charged with their care, a solitary hero armed with a single arrow is assembling shards of the Titan Soul in a quest for truth and power.

Rise to the ranks of gods. Defeat the powerful fallen angels standing in your way in this challenging pixel-art boss rush, and earn your place in paradise.

Too Much Water is a top-down castaway simulator with an exquisite "splash" of humour, and a captivating story.

Join the enigmatic Starfarers as they traverse the cosmos in this unique dual-character action roguelite, unraveling the mysteries of their galaxy and beyond in pursuit of the Voyager.

Chaotic boss-rush, bullet-hell-y, twin-stick arena shooter mayhem! Dynamically changing arena forces you to be vigilant: Watch the bullets, watch the walls!

Fast-paced boss battler. No story, no grinding! Play as a little fire mage and invoke a combination of spells to defeat the final boss. WARNING! Game is VERY HARD!

Action boss rush game where every fight is a final boss. Throw bananas, dodge attacks, and learn the patterns of hostile animal bosses in the zoo. You have one goal. Find your stolen plushie.

Carve your path as you hack, slash and backflip your way to victory in a challenging and humorous boss rush game.

Dogfight Darlings is a bite-sized, bullet hell boss rush featuring an aviation themed cast of plane girls! Take to the skies, unlock skills, and battle your way to victory through daring aerial combat in this game made entirely of boss fights.

Shoot and dash your way through frantic missions! A twin-stick shooter set in a rotating world. Unlock weapons, move quickly and fight tons of bosses.

It's a nice sunny day in Neo-Tartaria and ruthless killer Harry Pippels and his pretend friend Humpty-Ho are guzzling down some sprutzels and racking up a debt at the bar. Their life of luxury is soon interrupted however when the Elder Demon's diabolical crypto schemes threaten the lands.