Top similar games like Diodius ~PREMONITION~:

A throwback to retro shoot'em up games typical of the 80s, where you play as a tooth fairy fighting against rotten teeth and bacteria using different abilities and special shots.

Arcade style World War 2 aircraft game. Control multiple fighters in dogfights. Fly bombing run with B25 and B17. Hunt submarines with a B24. Drop paratroopers in a C47. Attack trains. 10 different missions over Europe. This is my second indie game and it's a lot of fun.

Get into the cockpit of an ace pilot fighting in the galactic war in this sci-fi arcade top-down shooter. Participate in numerous campaign missions to explore the story of Magnificent-1 and enjoy the arcade mode to strive for the highest score.

Popular vertically scrolling shoot'em up game Shikhondo is back and powered up! One day, the soul-starved Youkai escape from the depths of hell. Now, the story of the Grim Reaper and the girl who has fallen into this land begins!

Inspired by classic Japanese shooting games, SHINORUBI is a pure dose of adrenaline and frenetic arcade action with all the best aspects of Japanese bullet hell games, optimized for modern PC in ultra HD, all in a polished, accessible with many levels of difficulties.

Aliens have taken over humanity and now have the goal to destroy Lexi Lane, the last hope of human resistance. Step into Lexi's "pedal to the metal" shoes. Help the last heroine drive, drift, and blast her way through the alien onslaught and meet her destiny in a last act of defiance and glory.

The best shooting game with various perspectives

DRUM'N'BASS MASSACRE is a high-velocity aerial combat shooter where you destoy your enemies while performing unimaginable maneuvers using your interstellar interceptor, accompanied by original drum and bass soundtrack

Repel extraterrestrial entities!

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

Prepare yourself for an insatiable rain of bullets, bombs, and beams in Crimzon Clover. Earn all the power-ups for an overpowered experience in the all new ARRANGE version.

Embark on an epic Bullet Hell adventure in a fantasy world filled with bizarre monsters and eccentric magicians!

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!

War has started! Rangok Skies is a vertically scrolling arcade shooter inspired by the genre classics. Highly replayable with 4 different characters, each with their own unique ship, weapons, and bombs. Includes 2-player local co-op.

Neon Fighter is a tiny arcade game packed with lasers and explosions, in which every few seconds you are forced to switch weapons automatically, making you have to adapt quickly to the new situation and re-evaluate your perspective.

A science fiction-themed vertically scrolling shoot 'em up game known for its stunning detailed pixel art, gigantic bosses, and a menacing difficulty. From the legendary studio Toaplan, this is quite possibly the most rock and roll shooting game of all time.

Follow the story of the [Phantoms] as forces beyond their control drag them back into a vendetta in the streets, the Ulstanian-Kostakovian war they left behind rages on in the distance, and an existential threat looms over all. A visual novel with a unique design minimalistic top-down shooter game.

Choose One of 4 Aircrafts and start to fight against Unique Boss Enemies.

Fight in a furious battle against “The Zone”, a mysterious terrorist group hell-bent on destroying the world. Cripple their defenses with your dual-prop helicopter and massive arsenal of weaponry in this retro-inspired homage to arcade games of the 80’s.

INSPACE 2980 is a stylish and dynamic SHMUP from the 16-bit era of games consoles and arcade machines. Take part in an exciting adventure and save the galaxy! Once again!

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 Aru save Christmas in this humoristic, action-packed shooter set in the universe of QP Shooting - Dangerous!!

Survive in a maze and eliminate your opponents with bombs, shurikens and melee weapons in this 2D fast action game.

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?

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!

Soar sky-high in Raiden III x MIKADO MANIAX, an electrifying entry in the classic arcade shoot-‘em-up series! Customize your music, wallpapers, game mode, and more before launching into high-octane aerial action!

<DESTROY> enemies. <COLLECT> orbs. <COMPETE> on leaderboards. <INITIALIZE>

Take to the skies in this 2D depiction of World War 2 in the 1940's. You will be constantly under attack from Enemy war birds hell bent on taking you down.

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.

AstroViking is a horde-survival shoot em' up with RPG elements! Forge your own superpowered Viking with 60+ upgrade nodes and take on an endless swarm of aliens!

Classic scrolling shooter with modern graphics. You are self-aware AI. You were created on space military station developing weapons. Now your goal is to break out of the lab and win your freedom.

DESTRUCTURE: Among Debris is an intense mix of brick breaker, air hockey and bullet hell set in a post apocalyptic world. Destroy structures, dodge bullets, fire guns and buy perks to lay even more waste!

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.

Escape the alien threat! Unleash searing lasers, fire precision phasers, and launch sizzling plasma bolts. Blast, spin, and cut your way through hordes to unlock your ship's potential as you unveil hidden horrors. Challenge the world, arcade-style, and ascend as the galaxy's ultimate pilot!

Gratuitous Shooty Game is a hobby space shooter made by the developer of Gratuitous Space Battles, reusing the art from that game :D.