Top similar games like Sisyphus Paradox:

Survive the Rift is a rogue-lite shoot 'em up with procedurally generated levels, unlockable ships, and plenty of items to make each run unique. Inspired by classic 16-bit era scrolling shooters with modern rogue-lite game mechanics.

You’re being Bounty-Hunted! Run, Build your ship piece-by-piece and make it work with the parts you find, Destroy outposts and waves of fleets, and Pick your battles carefully to overcome your hunters in this Fast-Paced Top-Down Action Roguelite Shooter.

Fight to survive in this intense twin-stick shooter! Hold off against increasingly dangerous waves of enemies by equipping yourself with items, sentries, and drones. Piece together ridiculously powerful builds by finding creative item synergies and unleash hell to defend the outpost at all costs!

ASTRO: The Beginning is a dynamic side scrolling shoot 'em up about a close-knit space team caught in a clusterf*ck of epic proportions.Unravel the evil plans of your foes and secrets of world order while taking down various types of enemies and engaging in crazy boss battles.

A 3D Sci-Fi space shooter game where you fight against big flagships and bases to unlock the secrets of the world.

The UNFP's been kicked in the teeth by a G'ell invasion force and their last and only hope is a planetary outpost and its fleet of experimental DSP MkI Forward Assault Fighters and anyone marshal enough to strap into one and forcefully accept some apologies.

Start a Rebellion! Lead your ships to take down the evil O'Xelg base in this squad-based shoot-em-up!

Operation STEEL is a roguelike shoot-em-up rendered in hand-drawn art. Blow up loads of enemies, destroy huge bosses, find weapons, and upgrade your load-out between levels. Combat the electronic legion across 20+ procedurally generated levels!

Seek to overpower yourself by destroying everything in your path, upgrade stats and transfer to the next Drone separated from the Hive Mind and do it all over again with more power. Run & Gun Action Rogue Shoot 'em Up with limited procedural generation and five Game Modes

Nightsteel Survivors is a 2D shooter with "roguelite" elements set in a dangerous robot-filled laboratory. Choose from various characters with unique abilities and face challenging bosses. Upgrade your skills and equipment to survive and escape the Nightsteel labyrinth.

Battle Shapers is an action-packed, sci-fi FPS roguelite in which you shoot and smash your way through swarms of corrupt robots. Wield powerful weapons, abilities, and game-changing new powers stolen from ruthless Overlords.

HIVE JUMP is a sci-fi action platformer for 1-4 players blending run ‘n gun gameplay with roguelike elements.

A self-inflicted bullet hell that combines retro sci-fi with the sounds and sights of the disco era

Assemble a limitless arsenal in this survive-em-up roguelite shooter. As a Gun Manufacturer's testing force, your mission is simple: test the latest gun tech and scavenge alien planets. Collect insane weapon parts to invent crazy guns that slay thousands. You may not survive, but your guns will!

AlphaLink pits players in a dystopian intergalactic arena multiplayer battle to shift the tides in the war of factions!

Can you create the raddest spaceship? Captain Forever Remix is the spaceship builder roguelike. Voyage across the Solar System and blast apart randomly-generated enemies for spare parts. This is an officially-licensed re-imagining of the indie classic Captain Forever.

Survivors of the Mare Vitalis is a Rogue-Lite action game, which you can discover unique planets and it's biomes while thousands of animals and uncategorized life forms coming after to kill you!! Earn Credits while destroy them, upgrade yourself and destroy the Ecosystem of each planet!!

Starship Architect is a high-octane roguelike where every decision counts. Battle relentless enemies, choose from a dynamic arsenal of weapons and upgrades, and strategically assemble your ship. Unlock powerful new parts after each run and craft the perfect starship.

Contract Work is a cyberpunk action rogue-like where you infiltrate high-rises to steal corporate secrets. Do you go in guns blazing or take a more stealthy approach? Every contract earns you credits which you use to buy new cybernetic enhancements and modifications for your next mission.

A sci-fi roguelike about a lone pilot on a forbidden mission through his galaxy. Piece together his story as you scavenge to build your loadout in this procedurally generated space shoot'em-up.

Brutal (one hit kill) twin stick shooter with hilariously fun and clever enemies. Also has roguelite and Sci-Fi stuff.

Fight as the owner of Hookscrap in a thrilling 2D rogue-like. Unleash the power of your Harpoon, by launching ships & asteroids at enemies. Upgrade your ship with loot from your foes, and become even stronger. Explore 5 unique levels in a randomly generated map & take down the fearsome SC Judgement!

Cirrata is a rogue-lite, metroidvania inspired, action-platformer. You play as a red panda named Kier. In it's own unique way Cirrata will bring together aspects from beloved games like Dead Cells, and Castlevania SotN. You were once a chef. You are armed with your always dependable chef knife...

Microbes and Machines is a roguelite action game where you control a little bubble robot that fights against the forces of evil.

A paper airplane fights against Rock, Paper and Scissors. The ROCPAIN gameplay is inspired on the rock-paper-scissors hand game, and like the original hand game, each enemy only its destroyed with the right shot. A new way to play shooting games that will challenge your skills.

Outnumbered and outgunned in deep space? No problem! Turn your enemies' attacks into pure bullet heaven with your shield tech and absorb projectiles to power up your ship and score big! But when your shield expires and it's danger time, you better switch up your strategy fast...

Go To Heck is a fast-paced 2d sidescrolling action roguelite, descending through Cyberheck and using your railgun to destroy all the devils in your way.

Dead Shapes is an action rogue-lite. Fight, die, learn, and repeat as you journey through uniques levels. Be ready to discover thousands of character builds.

AstroMole is a 2D Platformer Collectathon where you play as a Mole with a Jetpack that can Fly through space, Land on Planets and dig up treasure in randomised levels. Explore Black Holes filled with strange creatures, treacherous obstacles and valuable jewels hidden differently each time you play!

An action packed platform shooter mashed-up with roguelike and RPG elements, crazy 3D graphics and co-op multiplayer for one to 4 players.

A 4-player couch co-op rogue-lite bullet-hell that will have you and your friends laughing your way through epic battles! Grab your friends, pick your characters, and get ready to ruin someone's day! Level up, select from hundreds of modifiers, get loot, and earn your place on the leaderboards!

Gun Crate Raccoon is a fast-paced procedurally generated 2D arcade platformer shooter where you collect crates to skyrocket your highscore and conquer the leaderboard. Climb higher and unfold the mysteries of the Tower.

Explore a world where cyberpunk and magic collide with the eccentric protagonists. With them by your side, you're sure to encounter some unwanted situations!

Stardawn Heroes is a rogue-lite action adventure RPG set throughout the stars. Explore, battle, harvest, and craft your way through procedurally generated planets on your journey to the Gateway of the Ancients.