Top similar games like Bobble and the Tri-Crystal:

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.

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.

“Basureroes: Invasion” is a 2D platform game with retro aesthetics in which a group of heroes with different abilities must save the world from an alien invasion. Run, jump and fight your way through twenty levels full of danger and epic boss fights.

The machine world of Molybdion has fallen into disarray. As Nidhogg eats the root of the planet, unending wars rage on the surface! Slice your way through hordes of metallic foes in five frantic levels, defeat fearsome bosses, and dodge countless bullets in this vintage vertical shoot 'em up.

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

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

A 2D platformer where you play as a magical unicorn battling through a world of alpha characters, symbols, and emojis! See if you can survive through all 26 levels of absolute unicorn madness! 🦄✨🌈

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.

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 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.

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.

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.

Aqua Kitty is a fast paced retro styled submarine arcade shooter with optional 2 player local Co-op.Blast through hordes of mechanical sea monsters in your kitty sub and defend the deep sea milk mining kittens!THE MILK MUST FLOW!

Your ship has crash-landed on a stray rogue planet, and you're out of fuel... It's up to you to delve beneath the frozen surface and find a way to get your ship back into space while fighting strange sea creatures and uncovering the mysteries of the world beneath the ice!

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.

ATOMIC GUARDIANS is a fully CO-OP arcade retro shoot 'em up, where one player flies the ship, and the other player mans the shields. Fight your way through a never ending horde of Brutal Bosses, Alien Monsters and Gigantic Asteroids as you rack up a new world-wide high score. Play with up to three friends, and see how long you can last!

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!

Dwarf Star: 16 bit inspired game where mercenary go shoot shoot on evil alien guys who were accidentally fabricated by the government. Top down space shooter with a mission based structure. However, you can do these missions in plenty of different orders with different amounts of upgrades.

Hypnorain is a vertical bullet hell shooter. The player guides a character through handcrafted levels, shooting and dodging their way through an army of enemies and their mesmerizing bullet patterns.

An intense, retro run-and-gun platformer western game!

Probo Rush is a classic shoot 'em up bullet hell game with a boss rush twist. Fight against machines, aliens, and nature as you take on 15 challenging boss battles. With adjustable health and an Assist Mode, Probo Rush offers a challenging but accessible gaming experience.

You are an underwater diver surrounded by aggressive fish and mines. Collect the black corals to clean the idols. USP: Your energy represents both your life, your stamina and your oxygen.

Lead the vegetable revolution alone or with a friend in the side-scrolling shoot ‘em up Rutabaga Desert Storm! Take down wave after wave of enemies, dodge their projectiles, and grab power-ups to boost your destruction! Can you defeat the oppressive humans and free the proletariat vegetable masses?

A short side-scroller shooter game featuring Jurard T Rexford of holostars! Fight against corruption beasts and 4 other holostars members in this simple boss-rush game!

A 2D arcade shoot 'em up forged in the age of fire, feedback and METAL! It's a fast, loud and unforgiving ride on an atomic warhead through a hellish concert of beer, bullets and riffs. Crank it up to eleven, and strap in for the ride!

Be shot and shoot back! Rule reversal type Shmup "Return Ace"What you have been given is the power to take advantage of the oncoming malice and return it.Please enjoy the unique sense of incompatibility, tension, and striking that the experience of bullet energy weaves.

An old-school shooter inspired by Wolfenstein 3D. You are one of the prisoners of an ancient prison. There is no one to help you. You only have yourself to rely on. Your shotgun. Against hordes of enemies. Animal rage and the desire to kill. Destroy Them All!

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.

AREA WARS™ is a fast-paced 2D omnidirectional shooter where you battle enemies from every direction in a constantly changing enclosed area. Defeated enemies trigger chain explosions that engulf nearby foes and boost your score multiplier. Built for short, repeatable runs with score-focused gameplay.

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.

Dive into a fast-paced underwater roguelike! Battle swarms of sea creatures, cursed pirates, and colossal bosses as you explore unique aquatic biomes. Collect a variety of weapons, uncover treasures, and survive the unknown in an epic journey through the ocean depths!

Enjoy this 2D metroidvania-like bullet hell platformer. Jump, dodge and traverse using your jet pack. Find weapons and abilities. Fight bosses and escape an old space station drifting through the cosmos. You are alone, with nothing but a space suit and a gun. Just keep going! Persevere and triumph!

A platform shooter that brings 90's gaming smashing into your face! Blast and insta-melee your way through hordes of alien soldiers, robots, bosses and loads more. Fight on foot, in a fighter or in a bomber. Take on bosses and ensure that the alien menace won't threaten Earth ever again!