Top similar games like Frame Machina - OcularZero:

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

Thunderbird is a classic arcade-style STG. You will be the pilot of the space fighter, stepping onto the space stage, engaged in a war between many forces. Fly a fighter jet, experience the speed of a shot under fire, or learn the truth behind war.

A sci-fi twin stick shooter stripped down to the bare essentials with focus on smooth controls and satisfying action.

Mecha-Moe bullet hell action with exploration and souls-like boss hunting! Plays like a classic twin stick shooter but on your keyboard and mouse. The Maidbots are voiced by professional Anime dub, videogame and TV VAs. Better known as "The Maidbot Game"

The colorful top-down shooter/bullet-hell

Abettor is a top-down shooter where enemies constantly spawn all around you. In this game, not only does the world generate around you, but the enemies do as well. Kill as many enemies and achieve your highest score. How many can you kill in Abettor?

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.

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

Local middle school teacher fights angry orange bald man army with marbles and furry creatures. Baula. Quest. BaulaQuest.

Collect unique and powerful upgrades while fighting through hordes of charging, shooting, angry and most importantly, evil enemies in this chaotic rougelite shooter.

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

The juiciest roguelike, bursting with bright colors, massive explosions, and flashy VFX. Unlike other games that limit your synergies, DuckLaserDuck throws the doors wide open. With a vast arsenal of upgrades at your disposal, you can craft wild, overpowered combos without restraint.

Don’t be fooled by its cuteness. Rightfully, Beary Arms is a bullet hell, roguelite that will punish and reward you. Augment weapons to create unique weapon builds, pick rewards as you explore levels, alter mechanics to your benefit and peril, fight, die, become stronger, and do it all over again.

Refighter is a lightweight Rogue-like flight shooting and strategy game where players will control spacecraft to engage in battles in space, equipping various bullets and upgrading their levels. Face off against a diverse array of enemies and Bosses.

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.

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 portal that teleports you across monster infested lands.

Euclid's Inferno is a fast-paced 2D shooter where math is your enemy. Play as the father of geometry, explore a hellish version of the works of ancient mathematicians, and defeat polygonal beasts as you upgrade your geometric arsenal.

Bullet hell meets auto-shooter in this roguelike color-matcher where RGB itself is your weapon! The Maiden of Light has been captured by the forces of entropy. Six challenging bosses stand in your way and only you can save her!

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 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.

For the hope of humanity, the decisive battle unfolds in the vast sky...An STG featuring magical girls and an instant-upgrade system！Let's save Guanlan!

Kill it. Take its gun. Rinse and repeat. WARNING: You will die. A lot. Probably. This 2D Retro shooter is about as hard as it can get, but repetition and good luck will cut though everything like warm cheese. This game grows with the community, and more bosses will challenge you in the future.

Dungeon Sucker is Pixel-art, Rogue-Lite, top down shooter game with absorption-defense as its core system. You was become a cleaner of Company, Please finish cleaning the dungeon by with the “Big - Strong Vacuum Cleaner” which is the high-tech!!!

Mech Arena is an arcade shooter game taking place in an arena and dispatched on several rounds. Kill waves of enemies, upgrade your mech and exploit the ever changing ground of the arena to try to become one of its champions.

Shoot your enemies and try not to let them multiply themselves and turn the game into a chaotic space battle! Space Maxwell is an arcade shooter where your spaceship has the ability to destroy or to multiply your enemies. Climb the leaderboard and try to survive as long as you can!

Help to restore the power of the last crypt in the fantasy world! With the power of Death herself, obtain new heroes, guns and skills to create powerful combinations in this roguelite top down survivors game.

Exterminate the bugs that are hidden on the dark side of the moon. A game based on space exploration, with a variety of items and monsters and a evil to be defeated. Adventure in this space experience and destroy them.

《Geometry Raid》is a rogue-lite space slash shooter game, the game combines classic barrage shooting and sword slash game elements. By driving a two-part ship,you can shoot and swing tail to crush the enemy . The game focuses on hardcore physics simulation and maximizing the melee slash experience.

Otaku culture inspired top-down danmaku shooter.

A difficult top-down shooter with 4 bosses (featuring Big Jean). Each boss will try to stop you with their unique abilities. Despite this, you are still gunning for Jean.

Mech Survivor Elite is a time-based survival game featuring action-packed gameplay and roguelite elements.

Use conventional and three types of special weapons to overcome difficult situations. Take control of the battlefield with support aircraft! Long-established STG development team, Blue&White, the first new one in 13 years, and a new origin!

Defeat bosses in this bullet hell with unique characters and silly stories. Will you be able to escape the clutches of a contract you signed for the purchase of a yogurt maker?