Top similar games like Sigma Impact:

Revolocity is a casual 2D physics based roguelite in which you use your momentum to tear through hordes of enemies. Try to survive as long as possible, and get your score as high as possible. Run mutators and upgradeable abilities change the way each game plays.

A controller based, top-down, 2D physics action game for 1-4 players. Maneuver your squad of mages through four zones of dangerous encounters with the Jurisdiction in an Arena which was devised by the Wise Witch in order to train the Defiance.

Cargo smuggling and other dangerous missions await you in the brutally punishing gauntlet of deep space. 1-4 players can cooperate to navigate the perils of space, planetoids and other ships as they transport, protect, acquire, and finally deliver all types of valuable payload to their destinations.

Steredenn is a frenetic and chaotic space shooter, carved in big beautiful pixels, with insane boss battles. Embark in your ship and engage the fight against dreadful space pirates in a never-ending combat for your survival.

Vanquish the ever-growing hordes, Command your army, grow in strength and numbers, and conquer your enemy's castles in this casual top-down roguelite.

Local 8 players action-party-game in which players compete to control the gold nuggets! Turn those nuggets into coins at the working station and secure them in your team treasure chest! Or use bombs to destroy your enemy treasure chest?! 4v4 chaotic gameplay (perfect for party gaming night!)

Cosmic Paradox: Noire is a 2D top-down shoot ‘em up adventure set in a world of two overlapping dimensions. Witness the battle between the Vex Accord and the Oronix Empire, increase your odds of survival with the right upgrades and choose a ship that is best suited to your playstyle.

TETRAGUN is quadrant-based shooter where you're surrounded on all sides. You'll gain powerful upgrades as you progress, but so will your enemies.

Relive the award-winning classic that redefined the brick-breaking genre. Shatter returns in stunning 4K resolution running at 120fps, with a modernised UI, and multiple visual improvements. Re-experience the highly acclaimed original soundtrack, remixed and remastered in 5.1 surround sound.

Physics based roguelite bullet-hell-and-heaven horde-survivor action game. Research and upgrade spaceship. Traverse procedurally generated galaxies with support of Cosmo-Rider guild.

In this twin-stick beat 'em up, a lowly employee goes all out to uncover the truth and gain their freedom in an underground corporate facility.

A fast-paced runner with roguelite elements in a rotatable world. Stopping is not an option, but turning the ground into a free fall is - bringing everyone along with you. Earth-invading aliens, brain-eating zombies, mankind-enslaving machines: you've met them before, but probably not like this.

GU Fighters is a roguelike platform fighter where you unlock and upgrade new abilities after every round of combat. Play with up to 4 players locally or online to create your own unique build and be the first to win, or go solo/co-op to traverse varying environments and defeat hordes of enemies.

Mobbers is a roguelike dungeon shooter with randomised items, rooms, themes and enemies. Choose to play as the Goblin, Skeleton, Slime or Kobold and turn against the other mobs in the dungeon to escape, gear up and then fight against the approaching heroes trying to loot your home.

Bedlamball is a goal scoring game where you change the rules as you play!

Dual Survivors is a cosmic action game with rogue-lite and bullet hell elements. You play as an elemental duo, saving planets and making strategic choices to defeat billions of enemies. Navigate the cosmos and outlast death!

Beat up planets in Asterogues, a cosmic bullet hell shoot-em-up hybrid! Pick your character from a band of outcasts banished to the Asteroid Belt, dodge and shoot your way through a brutal onslaught of bullets, and take revenge against the Solar System!

Freaky Awesome is a hectic action rogue-lite. You explore a randomly generated old factory, fighting weird monsters and avoiding traps. Toxic wastes will make you mutate, gaining different powers every time. You will need to adapt to your mutations to survive!

Embark on an epic journey through the realms of Viking Survivors, a heart-pounding action roguelite that pits you against relentless hordes of monstrous foes. Unleash the true power of a Viking warrior as you slay enemies, learn potent skills, and forge your own path to victory.

A bullet heaven where you cooperate with Kill-BOI 9000 (your friend and toaster). Forge a beautiful bond and bring destruction - together. Give him saws! Give him drones! Then give all the drones saws! AND THEN SET THE SAWS ON FIRE.

Danger Scavenger is fast-paced action, cyberpunk-themed, roguelite skyline crawler. Blow up, cut, shoot enemy robots on the roofs of skyscrapers. Choose your way to higher levels, loot, buy stuff, upgrade yourself, fight against greedy corporations, be a rebel!

You're tied together, but if you team up properly, that can be your greatest weapon! Align your movements and ping-pong cooldowns to reap hordes of enemies and sow flavorful builds, all while tangled together by a magical vine in Vinebound, an intense horde-survival roguelite co-op for 1-2 players!

In this sequel to GoNNER: Journey your way through deep dark chaotic places with unimaginable sparks of colour as you go on a mission to help Death rid a mysterious presence from her lair. Battle crazy bosses, lose your head (a lot), in this messy, cute, fast-paced procedurally-generated platformer.

In the dark depths of space, an unknown threat called Purgatory has begun to consume colonies throughout the cosmos. Now it’s up to Crome, the Consul’s best star pilot, to travel into the unknown and put an end to Purgatory before it overcomes the entire galaxy.

Rogue Aces Deluxe - the definitive 2D aerial combat roguelike. Explosive single player balletic chaos with sophisticated flight controls. With 1-4 player Dogfight Deathmatch modes and unlockable bonus games. Fly with panache and maintain your moustache!

The world's been flooded. All you have left is your Super Raft Boat… and your friends! Work together to expand your raft while fending off the strangely violent (and wealthy??) creatures of the sea in this multiplayer roguelike shooter. Will your crew survive and reach the Final Island?

Solar Storm is a turn-based Scifi Artillery game with lots of Explosions and Unique Weapons. Play casually with your friends in Procedural and Fully Destructible Arenas to see who is the best!

Oddinary Highway is a retrofuturistic shoot’em up with roguelite elements and ever-changing game mechanics. Set out on a dangerous journey through the hyperspace known as the “Oddinary Highway” to face Boss and his robo-mafia.

Rhythm Storm is a roguelike bullet heaven with stunning vector graphics, rhythmic action, and overwhelming swarms of enemies. Your vehicle aims and fires freely while everything else dances and moves to the beat in this spectacular audio-visual experience.

Dwarf colony builder under a vast mountain. Explore the dark, building hubs and outposts to mine the resources for your growing clan. Create & upgrade a rail network to optimise production and access the deepest resources.

The first truly physics-based football (soccer) game with highly intelligent AI opponents. Jump into career mode and guide your favorite club or country to cup glory! Play with up to 8 friends in local multiplayer or online with Steam remote play!

Here's your stage. Dance to any instrument of the mix and reach the best score. You won't be dancing alone so give us a great show !

Broventure is an action-packed roguelike with simplified settlement building. Band together with friends and obliterate hordes of grueling enemies, gather crucial resources, and transform your camp into a sanctuary of liberation.

Blast through alien hordes as the finest cyborg mercenary in existence! To emerge victorious, you'll need to manage time and resources skillfully. Toaplan's run-and-gun smash-hit finally arrives on PC, reloaded with new features and quality-of-life extras!