Top similar games like Cosmos:

This is a casual roguelike game supporting one-handed operation.

Space Slinger is an arcade roguelike about a traveler and his recoil-packed gun where you shoot to move. Unlock unique weapons and broken builds as you conquer space one enemy at a time.

Chivalware is a frantic tile-matching action roguelite. Challenge your reflexes and coordination in real-time on a grid battlefield: evade attacks, match tiles to charge your weapons, and find the right opportunity to strike.

Clean, Quota, Upgrade, Repeat. Super Polished is a Top-down cleaning roguelite where you clean up while the mess is still being made.

Stay in the light, hunt the dark. Create your own hero through the four dimensions of role, skill, talent, and blessing outside the battle. In the battle, choose the most suitable equipment and weapons strategically to improve your strength and continue to fight.

In this top-down roguelike shooter game you go through levels of enemies to defeat [???] which escaped from [???]. You do this with the help of weapons and items you find on the way. You can equip up to two weapons. Mix and match the weapons and items you find to make combos that work together!

A pirate themed arcade survivor with rouge-lite elements. Shoot your way though the ever expanding sea as you defend yourself from sea snakes and ghost ships as you collect gold to upgrade your ship.

HOTSHOTS — is a dynamic, 2D adventure where the price of error is the complete loss of progress. There is no place for saving here: every run is an intense, separate battle. Your only reward for victory is taking valuable weapons with you to start the next, even more dangerous run...

"You're Invading My Space" is a fast paced, space themed, wave survival game where every run is unique. Fight off endless procedurally generated enemy swarms, upgrade and unlock your ships and weapons, and push your limits as this angry galaxy throws everything it has at you.

Echoes of Elpis is a twin-stick shooter sci-fi roguelike. Upgrade weapons, discover new tech, and uncover a secret past as you battle through Elpis on an epic treasure hunt.

Dungeon Grid is a goofy top-down roguelike where you defeat hordes of enemies by customizing your wizard with unique synergistic parts and game-breaking combinations!

Hyperwired is a classic top-down action shooter, where your spaceship has a plug hanging from it. Wire yourself into sockets, gather upgrades, and unlock ships as you explore a procedurally generated galaxy with roguelike elements.

Hero Trial is a LOW POLY STYLE TOPDOWN light ROGUE game. Players play the role of medieval warriors, defeat monsters and survive！

Fast Food Wars is a bullet-hell shoot'em up rogue-lite game in a procedural generated restaurant with random power ups, weapons. You play as a burger fighting to claim back all the invaded burger restaurant from other fast foods

GnomeCart Havoc is a roguelite shooter with snakelike elements. You control a group of Gnomes sitting in carts trying to take back their home. Explore the cursed, ever changing mine, upgrade your crew with treasures you’ll find in your journey and destroy every monster that stands in your way!

Shoot your way across deep space. Shred through waves of enemies, unravel the secrets hiding beneath the surface, and explore the endless synergies in this retro-inspired action roguelike.

Lunaris is a fast-paced sci-fi top-down roguelite shooter: survive escalating enemy waves, stack powerful passive and active abilities, craft wild build synergies, and turn the arena into a neon storm of lasers and explosions. Every run feels fresh and intense.

Fast-paced 3D roguelike where you shoot through massive cube hordes. Unlock weapons and abilities, create powerful builds, and roll through a neon cyber-arena as the last sphere rising against the Cube regime to restore freedom.

Orbit Run is an arcade sci-fi game with roguelike elements, in which orbiting asteroids are your only weapons. Catch asteroids and combine them to unlock their run-altering abilities. Skillfully manoeuvre to dodge attacks and land massive asteroid strikes to defeat the ever-increasing waves of foes.

Hell Bug is a simple roguelite shooter where you build a swarm of chaos from the remains of your enemies. Designed as a basic arcade style experience, you focus on crushing mutant bugs and unlocking defeated bosses' children, as powerful new allies. Each bug has a story, some shouldn't be told.

Meow Legion is a game about assembling an army of cats to defend against waves of enemies.A top-down roguelite shooter game where you hire cats and level them up to fight mice from the evil Mousy Empire!

Fight through hordes of enemies in this action roguelite, find random weapons and discover secret card combos to create devastating builds and survive the chaos.

KaveXplorer is a top-down bullet hell dungeon crawler following a group of Xplorers seeking for the universe crystal.

A retro arcade style Top down shooting game. Shooting them with a machine gun, blasting them with missiles, dashing them with a vehicle, whipping them with an energy chain, or burning them with a napalm...No matter how you get it done, “ALIEN BUGS MUST DIE!”

Reality is collapsing into the Null, a digital void that consumes entire sectors of existence. As the last surviving pilot, you dive into corrupted space to fight through hostile anomalies, recover lost data, and uncover the force behind the collapse before everything is erased.

A roguelite space shooter based around the classic arcade game. Shoot asteroids, ships, and take down the mothership in a multi-stage boss fight, avoiding lasers and explosions. Upgrade your ship during and after your run in this casual simple roguelite.

Enter the human body with A Way To Die! Play as a disease that attempts to infect its host by contaminating organs and mutating! Discover new ways to win every time you play with all the different diseases!

Fight against Hordes of Zombies, Skeletons and other creatures to survive as long as possible. Upgrade your arsenal and rescue other Survivors on your DESPERATE SURVIVAL.

Annihilate alien armies, craft devastating builds and traverse hostile biomes in this fast-paced action roguelite! Choose from a roster of vengeful combat bots, each with unique strengths and abilities, and survive relentless alien hordes as you avenge the fall of humanity.

Nothing but ocean in every direction, and monsters eyeing you down everywhere you go! Wake up, confront the monsters, and find your way home in this top down rouge-like, with a unique take on shooting mechanics. 

The roguelike block-breaker that the gaming world needed! Choose your hero and destroy bricks to make him fight. Skillfully maneuver the ball, optimize your upgrades wisely, and maybe you will reach the end of this Odyssey!

UBERMOSH:BLACK is the second volume of the arcade series UBERMOSH. Cut bullets with your sword, shoot with heavy guns and splatter enemies with a rage fueled psionic wave.

BroodStar is a classic arcade shmup with roguelike elements. Acquire crazy item combos, encounter strange events and fight challenging bosses on a quest to destroy the living planet, the BroodStar.

Destroy hordes of strange machines that have invaded the forest. Yawnoc is a chaotic top-down shooter roguelite focused on immersion into the world of Conway's Game of Life and other cellular automata.

A fast-paced, retro-style space shooter with challenging levels. Race against the clock as you blast and dodge through waves of enemies and obstacles, pushing your reflexes to the limit.

Goblins & Gun runnin` is a short rouge like like game where you venture down into a dungeon of goblins and other creatures to save your cheese. the dungeon is scalable to how you want to play. if you want to do a small run make the dungeon small or a big dungeon for long playthrough