Top similar games like RIG Riot:

MechNest is a 3D bullet hell shooter developed by a single person. As you progress through the map, which changes with each challenge, collect reinforcement items and defeat powerful enemies with flashy shooting! Combine your skills freely and rampage through the hive of mechs!

Echo Punk is a roguelite top-down looter shooter with fast-paced combat, tactical upgrades, and endless replayability. Blast through waves of enemies, collect resources, and upgrade your build -- or die trying.

Bend time to your will in The Chronos Event, a fast-paced third-person roguelite shooter. Rewind the clock, team up with your past selves, and battle hordes of enemies. Master time-looping, gain game-changing upgrades, and face down a hostile future in this time-bending sci-fi adventure.

Fast-paced roguelite shooter with modular weapons. Play as a vacuum cleaner bounty hunter. Use color theory to clean the galaxy of bot scum and collect rewards to pay your bills.

Escape a chaotic alien planet by fighting through hordes of frenzied monsters – with your friends, or on your own. Combine loot in surprising ways and master each character until you become the havoc you feared upon your first crash landing.

Use guns to combine elements in surprising ways to unleash powerful reactions. Loot artifacts and guns to build the most unique and godlike builds. Go solo or with your friends up to 4 players.

Granvir: Zero Front is a 3rd person action roguelite mech-builder with co-op multiplayer. Experience the prelude to Granvir as the resistance response to the Millennium Company invasion. Pilot your Granvir, manage your campaign between battles to find the best equipment, and stay in the fight.

PositronX is a futuristic rogue-lite fps featuring fast-paced combat, creative movement, time control mechanics and breathtaking visuals, each playthrough giving you a unique experience.

EXTERMINATOR is a fast-paced, high-octane action third-person shooter inspired by Armored Core and Vanquish. Destroy hard bosses, obtain their armaments, modify armaments, annihilate hordes of robots, solve puzzles, learn new skills, try different builds, and customize your robot.

This is a very fast God's perspective roguelike shooter, the player will pilot the mech, explore the alien frontier, enjoy the "Crimsonland + Vampire Survivors (Vampire Survivors)" endless killing!

Fast-paced rogue-lite shooter. Gatekeeper: Eclipse is a prologue ver. of the game Gatekeeper. Go on a quest to find the stolen Heart of the Universe and shoot your way through the hordes of machine enemies!

Arcane Blast is a fast-paced, action-packed roguelike brimming with sorcery. Master the seven elements, combine them to achieve powerful reactions and face swarms of enemies to help feline Mage Adrian find his way home from a time dungeon.

Pilot your fully customizable Arsenal mech and join your fellow mercenaries in defending humanity from the corrupted machines and gigantic robots in this post-apocalyptic action game!

Humanity has lost sight of itself, blinded by the false prosperity of AI development. You, the protagonist, begin to break free from AI control to uncover the truth of this world. Torn between escaping and erasing your memory, you yearn to leave this city of mechas and reach the shores of freedom.

NETCORTER: CITY 2179 is a sci-fi storytelling third-person shooter(TPS) with a cyberpunk aesthetic and Bullet Hell and Roguelite elements. You would become a Netcorter (S-class hacker) and dive into a chain of events that followed the disaster in 2178.

A 4-Player co-op shooter roguelite! Get together with up to 4 friends, defeat hordes of monsters, and upgrade your powers to survive in an anime-style wasteland.

Nemesis Shock is a twin stick shooter rogue-lite. Take control of your prototype mech, the Nemesis, and cut though hordes of enemies. Use your quick movements and overwhelming firepower to survive.

In Mech vs Bugs, you'll pilot a mech to fend off alien insects on remote planets. Combining intense top-down combat with strategic looting and crafting, your goal is to liberate the galaxy, one insect-infested planet at a time. Ready for your thrilling, third-person adventure?

Granvir is a 3rd person action roguelite mech-builder with co-op multiplayer. Scavenge the battlefield for parts to replace and upgrade your Granvir and weaponry. PIlot your Granvir and manage your campaign between battles to find the best equipment and stay supplied while fighting a guerilla war.

Cryptark is a 2D sci-fi shooter where you take on the role of a heavily armed privateer seeking to earn government contracts by boarding deadly alien space-hulks. It's up to you to strategize a plan of attack, pick an equipment loadout, and destroy the central core to be victorious.

Suit up, grab your guns, and embark on a cosmic heist in this fast-paced bullet-hell roguelite. Solo or with friends, your goal is to overcome enemy packed dungeons and steal the Solar Core. Raid, loot, unlock powerful skills, create unstoppable builds and prepare to die.

Simultaneously control a sword-wielding robot and a gunslinging space frog in Shoulders of Giants, an explosively colourful sci-fi roguelike. Play alone, with a friend, or as part of a four-person team, cutting through waves of enemies on a quest to rescue the galaxy from the forces of Entropy!

Blast your way through hordes of enemies in Ultra Mega Cats, a cooperative roguelike third-person shooter. Play As one of the Mega Cats, armed to the fangs with a wide variety of abilities and escape captivity from your Rodent and Bird Overlords!

Battle through waves of invaders in Zerium War: Destiny, a sci-fi Roguelite RPG. As Earth's core guardian, wield auto-shooting skills to grow stronger. Face random challenges and gear up for each victory.

Alien Frontier is an open world, third-person shooter roguelite. Explore, search, and mine resources in the deadly alien wilderness... assuming you can survive combat with hordes of bloodthirsty aliens. Collect loot and upgrades to become the most dangerous (and wealthy) prospector in the galaxy!

Build the ultimate battle vehicle and rage against the machines in a chaotic Bullet Heaven Builder. Master a deep, block-based vehicle-building system to survive an army of robotic foes driven by a crazed AI, ramming them at speed and shooting infinite projectiles.

Step into a mech in NEUROXUS, a third-person sci-fi action shooter with Armored Core-style combat and Tron-inspired neon visuals. Awaken as Earth’s last guardian to confront Nexis, the machine that wiped out humanity, face deadly bosses and unleash devastating firepower in tactical mech battles.

Hyperspace Dogfights is a juicy jet-combat roguelite in which you blast, dodge and slice your way through masses of technologically inferior baddies. Your jet evolves differently on each run and becomes stronger and weirder by gathering some of the 300+ available items.

"Steel Knight's ARMIS" is a roguelike robot game. Lead the rebellion through five chapters, fighting against the Imperial Army and Earth Federation. Customize and upgrade your robot to survive the intense battles ahead.

Welcome to "BANG"! This is a third-person roguelike shooting game, where you will enter a multi-dimensional world full of unknowns and challenges.

A fast-paced, third-person action roguelike where you control Capy, a capybara hero, and other unique characters, battling through chaotic multiverses to restore balance. Co-Op play for 2-4 players.

Cyber Loop is a TPS roguelike shooter where you play as Alice, an enforcement robot suppressing a robot uprising in Sodom. Choose from 60+ weapons, face random monster combinations, and challenge epic bosses. Experience the thrilling heartbeat of machinery! Add to your Steam wishlist now.

UNYIELDER is an intense Boss-rush Movement-FPS. Assemble your arsenal of destruction, smash your way through waves of bosses, face your own Final-Boss.