Top similar games like Catstronauts:

Combine chemicals, prepare potions, and battle hordes of mythical monsters in this action-packed, chemistry-themed roguelike. You'll fight your way through a procedurally-generated science lab, exploding endless enemies and solving various puzzles, all to earn coins and upgrade your equipment.

Fight your way up Delta Corp’s skyscraper in a co-op action roguelike shooter. As one of its escaped experiments, battle through mutants and corporate atrocities floor by floor. Fuse weapons into powerful combinations, stack upgrades around your build, and bring the whole operation crashing down.

Become the hero who must free a captured world in this dynamic action-roguelike! Fight your way through hordes of enemies, combine diverse weapons with magical artifacts, create unique builds, and rescue the captives.

Explore this top-down dungeon crawler with semi-randomized levels. Find items like a boomerang and bow and more to defeat enemies, and collect soul crystals to access boss rooms.

Master 100+ spells! — No two runs play the same. Battle brutal bosses, dodge insane bullet hell, and become The Hero of Pixel Spire!

Become a Swordmancer, warriors capable of using an arsenal of living weapons to defeat their enemies. Level up, get upgrades and evolve your weapons into stronger versions in this roguelike survivor game!

ClawBurst is an action roguelite featuring distinctive heroes, dazzling visual effects, and deeply satisfying combat. Combine diverse Rune Skills to wipe out screen-filling hordes, and evolve your weapons through 3 stages to survive against massive bosses.

Crush hordes of enemies and attain absolute power. Combine random upgrades, sacrifice health to push your build to the limit, conquer strongholds with unique challenges, and defeat colossal bosses as you strengthen the bonds with your party and unlock new ways to play.

KNOW YOUR ENEMY. FIRE YOUR CANNONS. A spaceship management and combat game. As the Captain of Silver Wolf, command your crew and use your energy strategically. Change your future with your decisions. Arm your ship and strengthen its shields. Survive in the solar system full of dangers.

A 2D top-down 4-directional shooter with RPG and roguelite elements.

Who's the strongest in history? Become Napoleon, Musashi, or Cleopatra and mow down huge hordes in survivors-style action. Just move — attacks are automatic. Evolve each legend's weapon into their myth. Ice at Austerlitz, fog at Sekigahara rewrite the battlefield. 4-player online/local co-op.

Survive as long as possible in Fried Panic! Buy weapons, abilities, and even donut producing machines. Fight through waves of eggs, lemons, chicken drumsticks, and much more, all in a top down pixel art style.

Dungeon Core is a roguelite top-down shooter where you get to explore the sewers and beyond to ultimately reach an old underground research facility. Old nuclear waste has caused dangerous mutations in creatures due to a failed experiment. You set out to destroy the abandoned nuclear core.

Fight your way to the capital and slay the emperor! Choose from a variety of characters with unique spells and skills! Featuring permadeath, interactable terrain, distinct builds, wild combos, and endless replayability.

Rift Survivors is a 2D survivor-like game where you grow stronger by arranging your inventory. Equip items to unlock hidden powers and create your own unique build. Cross the rifts and survive against endless waves of enemies!

Grimspire is a 2D pixel-art action game that blends loot farming. Descend into the Abyssal Spire, grind for gear, socket runes to forge Runewords, and stack Affinity Bonds to build your ultimate setup. Extract with your spoils—or risk it all to push one floor deeper.

Grindcore is a fast-paced loot-driven ARPG with telegraphed combat and deep progression systems designed for endless grinding and skillful play. Explore multiple classes with unique playstyles.

Collect, raise, and fuse monsters... Create the ultimate monster! TamerTamer is a 2D roguelite action game where you recruit over 100 unique monsters, fuse them to create new ones, raise them, and form a battle party.

is a fast-paced 2D top-down action game. Players take on the role of an ink bottle warrior on a journey to become the king of tools. Use your fast attacks, moves, and powerful skills to defeat the tools that stand in your way, prove that ink and pen are the best tools, and become the King of Tools.

Whiskers In The Sand is a fast-paced survivors-like arena roguelite where battle-ready cats shred through hordes of undead desert monsters. Unlock new cats, collect relics, stack upgrades, and forge ridiculous builds to survive the pharaoh's second reign.

Choose one of four adventurers, each driven to clear dungeon floors in a different way. Set a destination or take direct control, then combine equipment with powerful—but sometimes troublesome—random skills to shape every expedition in this dungeon-crawling roguelite RPG.

Push and kill waves of enemies off the ancient pillar of sacrifice to become the only one left standing

Forge your own class in this Bullet Heaven Action Roguelite. Combine 3 professions to shape a unique skill tree, hunt for powerful loot, and socket relics to create game-breaking synergies. Slay endless hordes and push your build to its limits.

A survivor-like with no timer. Wren, an orphan of the last dry circle in a world that has rained for 31 years, learns to write weather instead of swinging a sword. Walk out for a harder run, walk back to breathe, and decide whether the Rain should stop at all.

Roguefall is an action rogue-lite following a lost player guided by the enigmatic Overseer to scavenge a world forgotten by humanity. Fight, explore, collect, and fall until you reach the final machine: 0VR5R.

Master the elements in a pixel art action roguelike. Explore different weapons, armor and spellbooks, imbue them with swappable gems to reshape how each piece behaves and embark on procedural elemental expeditions.

You are military volunteer. what? you did not volunteer? It's too late! You are already in the middle of the battlefield. kill the alien for the humanity! Marine Survivors is simple action rogue lite game. kill aliens, earn exp gem, upgrade your weapon. unlock various collection.

An action roguelite with rewarding exploration and survivor-like gameplay. Explore the secrets of the CCA facility and discover our heroes forgotten past. Unleash your paranormal weapons on the hordes, Exalt your arsenal and earn permanent upgrades to awaken the myth in you ... one life at a time

Terra Stone is a 2D pixel action RPG focused on monster hunting, randomized loot, and steady character progression. In a world where the seasons have stopped, you awaken a mysterious power and set out on an adventure. Hunt monsters, collect stronger loot, and uncover the truth behind Terra Stone.

Dreamlands is an indie Lovecraftian action roguelite set in the Dreamlands. Take on the form of Simon Haynes, a hapless office worker thrown into a dangerous adventure involving mysterious cults, eldritch horrors, and powerful gods.

Swamp Keeper is a Korean-style bow action arena shooter inspired by one-shot, one-kill gameplay. You are the "Swamp Keeper," defender of the sacred swamp, armed with only a bow to repel invading enemies. Master the art of archery, defeat waves of foes, and take down their commander.

Master the swing of your dual directional combat tandem whip tether weapon. Seek and destroy the Corrupted Mechanoids and purge the infection.