Games Like Mouse Killer

SEISO is a high-octane bullet hell designed for pure adrenaline. Face relentless waves of enemies, master your reflexes, and climb the global leaderboards in this minimalist, neon-soaked action experience.

Why similar: Bullet Hell 51.7%, Action 31.1%, 2D 10.7%, Singleplayer 4%, Indie 2.6%

Spaceman Sparkles 2 is a frantic bullet-hell that takes place in a thumpin' disco universe, you'll be begging for mercy while bobbing your head to the beat.

Why similar: Bullet Hell 52.7%, Action 47.3%

A small survivors-like about a space girl fighting aliens on the moon.

Why similar: Bullet Hell 54.2%, Action 32.6%, 2D 9.1%, Singleplayer 4.2%

In a Barrel is a hellish game about desperately trying to survive as a fish in an unfair world that only wants you dead. As you play and die, you will be able to upgrade your fish for a better chance of survival. If you're fast and lucky enough, you may just reach freedom.

Why similar: Bullet Hell 50.3%, Action 32.6%, 2D 10.4%, Singleplayer 3.8%, Indie 2.8%

幻想郷で急速に進み始めた近代化現象の謎に、あの息ぴったりの式神コンビと、異色の邪仙&山彦コンビが挑む！ 全16ステージ+αの、ステージ選択制東方二次創作縦スクロールSTG！ステージ選択制ならではのバラエティに富んだ弾幕の数々を、君は攻略することができるか！？

Why similar: Bullet Hell 47.6%, Action 42.7%, Indie 9.7%

The official game of the hugely popular “Miss Kobayashi’s Dragon Maid” manga comes to Steam as a director’s cut that reflects the passion of the development team! Fly, shoot, and punch... send enemies flying right before your eyes!

Why similar: Bullet Hell 48.2%, Action 25.5%, Comedy 23.5%, Singleplayer 2.8%

Left for dead by her closest friend and comrade, Hoshiko is now looking for revenge. Follow her in this modern hardcore danmaku SHMUP about revenge, friendship and honour.

Why similar: Bullet Hell 50.1%, Action 39.7%, Indie 10.2%

"Molamola Adventure" is a danmaku shooting game. Players will control a molamola and embark on an underwater adventure alongside a girl.

Why similar: Bullet Hell 53.5%, Action 17.7%, Comedy 15%, 2D 9.8%, Indie 2.1%

Chasing Styx is a three-headed dog, run 'n' gun, couch co-op, bullet-hell adventure. As Cerberus, explore the far reaches of the Underworld featuring multiple routes filled with disgruntled dead, tricky traps, screen covering waves of bullets, and hidden treasures used to upgrade your hellhound.

Why similar: Bullet Hell 57.4%, Action 34.7%, Indie 7.9%

Vertical Scrolling 2D Shooting Game Created by Shooting Game Builder

Why similar: Bullet Hell 60.6%, Action 23.3%, 2D 10.9%, Singleplayer 2.7%, Indie 2.6%

A fast-paced retro shoot 'em up where you dodge bullets, upgrade your ship, and battle escalating waves of enemies and bosses.

Why similar: Bullet Hell 61.6%, Action 24.1%, 2D 11.4%, Singleplayer 2.9%

Owly has been kidnapped by the treacherous Tala. Fight your way through hordes of evil llamas in a quest of liberation and vengeance.

Why similar: Action 46.2%, Bullet Hell 41.9%, Indie 11.9%

Lucid Aether is a new kind of bullet hell shoot 'em up game.

Why similar: Bullet Hell 39.4%, Action 38.3%, Indie 9.8%, 2D 8.9%, Singleplayer 3.7%

Yuuka Kazami is running a flower shop?! In [Flowershop Master Yuukarin!], Yuuka tries to run a flowr shop in Gensokyo, which has been suddenly dominated by foodie culture.

Why similar: Bullet Hell 52.5%, Action 33.5%, 2D 10.8%, Singleplayer 3.2%

A 2D action platformer focused on bosses and comedy. Join Chiclón and his bubblegum gun on a colorful adventure to rebuild a circus and defeat the fearsome Magnum Risum on the chaotic Laughter Island.

Why similar: Bullet Hell 42.3%, Action 23%, Comedy 16.6%, 2D 11%, Singleplayer 5.1%

Fly to the sky from the bottom of the world! Become 'The Fool' in the world of tarot cards, and to regain the strength that 'The Magus' and the world have reversed.

Why similar: Bullet Hell 60.6%, Action 31.4%, Indie 8%

Break blocks and get shot at in this chaotic cross of bullet hell and brick breaker. Bounce a ball and dodge projectile patterns that spawn whenever you break a block, while controlling the ball and using abilities to clear levels.

Why similar: Bullet Hell 61.4%, Action 26.8%, 2D 8.9%, Singleplayer 2.9%

Vertical scroll shooting game. Please avoid the bullets and defeat the enemies and clear the stage. You can set different types of bullets for "Main" and "Sub". You can also use skills. Skills include skills that make powerful attacks and skills that can eliminate bullets fired by enemies.

Why similar: Bullet Hell 41.4%, Action 36.9%, Indie 9.5%, 2D 8.6%, Singleplayer 3.5%

Project Ara - Crucible is a bullet hell type shoot’em’up featuring procedural content generation in addition to light RPG elements. Help Lethe Zelmiya, the forgetful wizard on her epic quest to graduate from the Myrellian Academy of Magic.

Why similar: Bullet Hell 50.2%, Action 39.6%, Indie 10.2%

「視界を遮断（とざ）して――敵を討て」視界を閉ざすと、敵の攻撃予兆が見える。敵の視界を潜り抜けて戦う、新感覚・ステルス弾幕シューティングゲーム。

Why similar: Bullet Hell 59.8%, Action 24.5%, 2D 10.7%, Singleplayer 2.6%, Indie 2.5%

Manaya is a simple bullet hell action game where the player enters a cave to kill monsters. Search for treasure rooms to find passives and merchant rooms to purchase buffs. Defeat hard bosses to unlock new characters.

Why similar: Bullet Hell 75.2%, Action 13.5%, 2D 5.6%, Indie 3.5%, Singleplayer 2.3%

Fight for survival as you battle massive hordes of enemies. Wield powerful spells that you can mutate and evolve to ludicrous strength. Customize your character's stats, elemental affinities, and make upgrades to become the ultimate spell-slinging force of destruction.

Why similar: Bullet Hell 58.8%, Action 32.8%, Indie 8.4%

A fast-paced and minimalist game where you aim to live as long as you can, to climb higher on the leaderboard.

Why similar: Bullet Hell 51.4%, Action 32.4%, 2D 10.6%, Singleplayer 2.9%, Indie 2.7%

The world has gone mad and Flint Trucker must go down a long, creepy road to get back home and save his beloved Angelina. Blast your guns across different scenarios to fight hordes of ravenous beasts and bloodthirsty enemies.Will you survive?

Why similar: Bullet Hell 33.5%, Action 25.8%, Comedy 24.8%, Indie 6.3%, 2D 5.9%

A fan-made bullet hell shooting game featuring "Hololive 5th Generation" as the main characters, with "Yukihana Lamy" at the center of the story.

Why similar: Bullet Hell 60.6%, Action 23.3%, 2D 11.2%, Indie 2.4%, Singleplayer 2.4%

幻想アクションタワーディフェンスゲームです。 東風谷早苗を操作して邪魔するやつらを蹴散らします。

Why similar: Bullet Hell 68%, Action 27.8%, Singleplayer 4.1%

A 3D, action roguelike, bullet heaven game where you play as a dog with weapons attached to your harness to defeat hordes of giant spiders and save sheep

Why similar: Bullet Hell 64.9%, Action 17.4%, Comedy 15.6%, Singleplayer 2.1%

Fear is not a shield. Only those who face it will survive this adrenaline-pumping bullet hell boss rush.

Why similar: Bullet Hell 55.1%, Action 31.1%, 2D 11.6%, Singleplayer 2.3%

Cybxus Hearts inspired by classic Japanese shooting games. This is a game where you control three different characters at the same time.

Why similar: Bullet Hell 52.7%, Action 20.3%, Comedy 16.5%, 2D 6.4%, Indie 2.2%

Sargon's Lair is a 2D roguelike shooter following the story of a lost adventurer spelunking through an ancient cavern riddled with various enemies. Can you brave Sargon’s Lair and reach the end?

Why similar: Bullet Hell 52.7%, Action 37.9%, Indie 9.3%

BREAK IT to BREAK OUT. A 2D arcade-like game inspired by the classic game Brick Breaker

Why similar: Bullet Hell 53.7%, Action 18.1%, Comedy 15.5%, 2D 9.2%, Indie 2%

Isbarah is a cross-genre of bullet hell and platformer style, it's a hardcore 2d game and each level is a duel boss fight. Players will need to fully understand the boss patterns. It’s built on smartly managing your powers and to use them wisely to survive - everything in our game involves dodging and making smart movements.

Why similar: Bullet Hell 59.2%, Action 33.2%, Indie 7.6%

‎הצטרפו אל בנצי במסע האגדי להציל את החנות האהובה שלו, בנצי לנד, מהאחים סחתיקה הערמומיים וצבא המושפעים שלהם! סגנון ביט-אמ-אפ ארקייד (רמות קושי) פסקול 8-ביט, והומור גיקי – הכל כלול! ‎הרפתקאות בנצי יצא במקור בגרסה פיזית שמתאימה לקונסולות הגיימבוי המקוריות. ‎מתכבדים להציג בפניכם את גירסת הסטים של המשחק!

Why similar: Bullet Hell 41.8%, Action 27.6%, Comedy 18%, 2D 8.7%, Indie 2.1%

Bulletorium is a dynamic and fast top-down shooter with a lot of shootouts, base capture and management, AI controlling and various upgrades and boss fights.

Why similar: Bullet Hell 48.5%, Action 47.2%, Indie 4.3%

If your ideal is strong... Hold it tightly... even in death... The Swan EM-43DSC... A experimental fighter jet blasts through the skies of the New East/West. And as the pilot clutches his yoke, he commits to his rebellion knowing full well, that his mission is not for the faint of heart....

Why similar: Bullet Hell 53.2%, Action 32.2%, 2D 11.4%, Singleplayer 3.2%

Bullet hell with the mouse.

Why similar: Bullet Hell 52.5%, Action 31.2%, 2D 10.9%, Singleplayer 2.8%, Indie 2.6%

Xenoslaive Overdrive is a fractal bullet shoot-em-up. Specially made for players to feel the thrill from various challenging aspects. Shoot! Survive all enemy bullets! Defeat their bosses, and save the world!

Why similar: Bullet Hell 55.9%, Action 44.1%

Dodge, slash, and shoot your way through waves of enemies while collecting items. Blast off on a quick trip toward the Moon in Radio-allergic Shoot ’Em Up!

Why similar: Bullet Hell 63.5%, Action 21.4%, 2D 10.4%, Singleplayer 4.8%

Defeat 7 bosses in this radial Shoot 'em up game to obtain full power of color spectre and defeat hidden evil.

Why similar: Action 40.3%, Bullet Hell 35.4%, 2D 10.4%, Indie 10.3%, Singleplayer 3.6%

Shape VS Shapes is a fast-paced arcade game. Blast your way through 50+timed levels or go for a high score in Endless Mode!

Why similar: Bullet Hell 49.9%, Action 31.6%, 2D 12.4%, Singleplayer 3.3%, Indie 2.8%

Qual is a fast paced top-down bullet hell that emphasizes on spell combinations.

Why similar: Bullet Hell 64%, Action 27%, Indie 6.2%, Singleplayer 2.8%

Diadra Empty is a free-roaming shoot-'em-up on a grand scale. Take the role of Nyalra and her faithful dragon Minimi in a fantastical quest to save her missing sister, and battle legions of monsters and menacing bosses.

Why similar: Bullet Hell 48%, Action 41.4%, Indie 10.6%

Dynamic game in the genre of Bullet hell. Destroy your enemies dodging the hail of bullets!

Why similar: Bullet Hell 47.2%, Action 42%, Indie 10.8%

Red Death is a vertical shooter, Prologue of the series Project Starship!

Why similar: Action 69.8%, Bullet Hell 25.3%, Indie 4.9%

Think you can end the Kozanese Civil War? Now's your chance to play this entry-level danmaku game.

Why similar: Bullet Hell 37.1%, Action 33.1%, Comedy 21.3%, Indie 8.5%

Welcome aboard The C0RE! A fun, fast action dodger in space where you have to deflect bullets and capture as many powerups as you can! The C0RE has POWERUPS, MODES, A SKIN SHOP, LEADERBOARDS, and soooo much more!

Why similar: Bullet Hell 51.2%, Action 32.7%, 2D 10.6%, Singleplayer 2.8%, Indie 2.7%

Cube is an intriguing fast paced 2D shooter.

Why similar: Bullet Hell 50.9%, Action 32.7%, 2D 10.6%, Singleplayer 3.3%, Indie 2.6%

Close Order is an arcade shooter with one simple goal: become a badass armada! In this mashup of genres, defeat enemies for parts to build up an armada of ships around you. Fight from a distance, charge headfirst into battle, or create a mix of anything and everything. You decide how to play!

Why similar: Bullet Hell 54.7%, Action 36%, Indie 9.2%

WELCOME TO ULTRA THUNDERBALL!!!! Are you ready for the greatest arcade challenge yet? Equip your Gun-Bat and try to defeat the evil geometrics. See you in the tournament!

Why similar: Bullet Hell 52.6%, Action 33.2%, 2D 11.2%, Singleplayer 2.9%

Space Direct is a space-adventure game where you play as the pilot who survived a battle and has joined a new force to save the universe. Explore various worlds, uncover mysteries, and unravel the grand secrets of the universe.

Why similar: Bullet Hell 50.5%, Action 33.4%, 2D 10.5%, Singleplayer 3%, Indie 2.7%

Bomb your way to freedom! Manage your weapons and upgrade your pilot and repel the invaders of your territory in this side scrolling action game.

Why similar: Bullet Hell 52.3%, Action 33.5%, 2D 11.2%, Singleplayer 3.1%

When you have no weapon, no magic and no help - just dodge. Complete a set of trials to prove that you are a Dodge Grandmaster!

Why similar: Bullet Hell 47.7%, Action 32.4%, 2D 12.6%, Singleplayer 4.8%, Indie 2.5%

Thrive on Danger: Master the 'Buzz' to transform peril into pure power. Graze the edge of destruction to fuel your evolution. Harness the fleeting invincibility of each level-up to dive even deeper into the barrage.

Why similar: Action 64.9%, Bullet Hell 35.1%

Fairy tales have started to invade your kingdom and it's up to you and your trusty companions to take them down and survive. Fairy Trails is a fantastical game with rogue-lite elements where the choices you make can drastically affect gameplay.

Why similar: Bullet Hell 61.2%, Action 26.5%, 2D 7.1%, Singleplayer 2.6%, Indie 2.5%

不思議な力を持つ少女たちを操作して異変の解決を目指す2D弾幕アクションゲーム。立ち塞がる敵が繰り出して くる圧倒的弾幕を時には避け、時には攻撃で無害な水にして切り抜け、戦場に溢れた水を使う事で強力な攻撃 「スペルカード」を繰り出し決闘を制していく駆け引きのゲームです。 主人公は複数から選択可能で、ストーリーもゲーム内容もそれぞれ個性に応じて違った展開を楽しめます。 無数の弾幕とライバルを蹴散らし、この世界の異変の元凶をその目で確かめてください。

Why similar: Bullet Hell 55.6%, Action 25.6%, 2D 10.7%, Indie 4.8%, Singleplayer 3.4%

Outskirts is a colorful 360° bullet-hell with beautiful vector based art, interactive music and a deep combo system. Drive your ship through your foes and make your path to the leaderboard!

Why similar: Bullet Hell 57.7%, Action 33.7%, Indie 8.6%

Retro-inspired rogue-lite shmup action!

Why similar: Bullet Hell 84.9%, Action 12.1%, Indie 3.1%