Top similar games like Mini Island: Cosmos:

A 2D vertical bullet-hell shooter with polarity-switching and clothes destruction. Toggle Light mode to strip clothing or Dark mode to fight enemies and Bosses. 12 characters each have two stages with multi-phase Boss fights. Combo and score-based extra lives reward skilled play.

Mini Island: Autumn is a one small hold & Gun, boss Rush mini-game of Casual difficulty!

Collect stars and use them wisely to become stronger. Use each character's personality to establish a growth strategy. And survive and escape for 5 or 10 days.

Desktop Havoc turns your real Windows desktop into a chaotic physics playground. Grab an arsenal of over-the-top weapons and blast your actual windows across the screen, then dive into Battle and Zombie modes. A cartoony sandbox shooter that wrecks your desktop, not your files.

Plunge into a vibrant underwater world as a heroic mermaid—battle whimsical sea creatures, clean up ocean pollution, and team up with your crab companion in a charming roguelite adventure.

Mini Island: Aroma is a one small hold & Gun, boss Rush mini-game of Casual difficulty!

"On Your Notebook" is a tantalizing game in which you become one of the animal paintings trapped in a corner paper and survive from the other doodles that flood in.

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! 🦄✨🌈

Guess who’s back, dudes and gally?! In an all new universe, Ponk is here to save the world of Obal from the threat of The Tulip Thief! Embark on a huge journey through 6 crazy environments to retrieve the Artefacts from the 5 Beholders; and also meet hilarious characters along the way.

Wizard Shrimp™ is a bullet-hell roguelite game where you play as a Shrimp who is inexplicably also a Wizard?! Battle your way out of a slimy swamp, escape amethyst caves, and climb the Mushroom Wizard's Tower to become the most powerful Shrimp this world has ever seen!

Word action! Survive nature dungeons. Rescue books. Creatures are destroying the most powerful library in the galaxy. Become the last turtle guardian. Gentle rogue-lite with RPG and cozy elements, flexible input, and flexible difficulty.

QP Shooting - Dangerous!! is a bullet hell type shoot’em’up starring the pudding-loving dog girl QP seen in 100% Orange Juice. Nothing can stand between QP and her pudding - not even difficulty options to reduce the experienced gamer to tears!

Shapemonger is a colorful arcadey incremental game about destroying shapes - in outer space! - getting money and buying upgrades

Chaotic Pursuit is a hardcore Top-Down Shooter with cute graphics. You miss a shot and you're out!

this is a tower defence game, character cant move,but you can choose your weapon,and your evolution way and get special result ， randomn map, random weapon and random enemies; we add some roguelite elements and character can get permanent upgrade.

Fight the virus in this fast paced arcade shooter with a dash of tower defense!

Mini Island: Winter is a one small hold & Gun, boss Rush mini-game of Casual difficulty!

A Touhou Project fan-made bullet hell game inspired by Impossible Spell Card! Conquer creative, self-contained danmaku challenges using clever item strategies and sharp dodging skills. Collect stamps and prove your mastery! Prefer longer play sessions? Check out the Scene EX and PH challenges!

Mixx Island: Remix Vol. 2 is a one small hold & Gun, boss Rush mini-game of Casual difficulty! This beautiful place was built only for simple fun! Choose the character and difficulty level that best suits you and enjoy a short, simple but colorful boss rush minigame!

Cosmic Survivor is a space arcade survival game: pilot unique ships, face waves of meteors, alien swarms, and colossal bosses while unlocking weapons, achievements, and new challenges.

Control an ancient dragon in an epic escape through the skies! Destroy jets, zeppelins, and warships in a fast-paced shoot ’em up with magical powers, colossal bosses, and a retro techno soundtrack inspired by 80s arcade classics.

Skewer them all! Control a spear‑wielding tank in this updated single‑screen arcade-like action game. Line up targets and pierce multiple enemies at once. Conquer each stage with a satisfying, steady challenge. 7 interwoven storylines gradually reveal the truth behind the unfolding incidents.

Stop time and project yourself through space with “Time-stop warp” magic, pass through physical obstacles, dodge incoming bullets and shoot down your enemies! A satisfying shooter, filled with dark humor!

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

Blast through enemy invaders in colorful 2D pixel art!

Play as an intelligent cloud with powerful weather abilities like rain, lightning, and snow to defeat aliens who are causing natural disasters on prehistoric earth. Restore the environment and help the primitive earthlings in randomly generated levels

With exquisite painting style and rich animation, 8-direction jump shooting, a comprehensive variety of main gun firepower, powerful parabolic grenade and powerful special weapons, an all-round Rambo protagonist was born. A large variety of weapons that make players enjoy!

Help Claudinho save the rainforest! A Clareira is a 2D arcade-style Shoot 'em Up with a touch of bullet hell. Play as a brave little cloud putting out wildfires to protect the Amazon. “Clareira” means the heart of the forest — and it needs you!

Bullet Grinder - Pick up your trusty cannon and make your enemies rain lead! Blast your way through hordes of robots in this hardcore platforming game that will kill you in no time if you hesitate

Slow down time, defy gravity, and weave through the chaos as you bounce off bullets and enemies to survive. You are one shot, but not weaponless.

Blast your way through oncoming hordes of slimes in this run and gun, slime blasting shoot 'em up! Arm yourself with an arsenal of futuristic weapons and defend your home as its invaded by a disgusting infestation of slime scum. Run, Blast, Survive! and whatever you do...DON'T GET SLIMED

Play as a Postie dispatching hordes of enemies. Get stronger with 26 unique letters and deliver as much mail as you can. The post must get through in this top-down, kinda-cosy, survivor-like.

Hop across floating cubes to bring color back to the polluted sky. Avoid enemies or take them down if needed. They've been affected by the pollution and will do anything to stop you from completing your mission! Collect carrots and grab weapons to help you along the way as you work to clean the sky!

A challenging Boss fights focused action game, briefly called a 2D Souls-Like, featuring additional modes like Run & Gun and Survival. Grow your resources in a mini tycoon-style workshop and upgrade your equipment in the shop to guide Flavio through these challenging battles!

Clear hordes of cosmic critters in this simple 2D shooter but be carefully, bullets that exit the arena will warp behind you and become dangerous to you ship. Whatever goes around comes around.

Defeat HUGE waves of enemies as Bob, The Viewer's Game is a very satisfying but hectic game where you can Shoot, Burn, and smash into hundreds of enemies and bosses! Each run you get to choose a Class for Bob and discover what each subclass and unlockable weapon does!