Halo: Spartan Assault brings the excitement of Halo combat to Steam for the very first time. Battle your way through 30 action-packed missions against the Covenant as you explore the origin of the Spartan Ops program featured in Halo 4. *DirectX feature level 10 required. *
Dead End Job sends you into a madcap, Ren & Stimpy-esque world to bust up ghosts. It’s a procedurally generated, couch co-op, twin-stick shooter that straps a vacuum pack to your back and puts a plasma blaster in your hand. For you, it’s just another day in the office.
Halo: Spartan Strike makes you a Spartan supersoldier battling evil forces. Delve into 30 challenging missions through cities and jungles using a devastating arsenal of weapons, abilities and vehicles including the iconic Warthog against the Covenant and Promethean enemies. *DirectX feature level 10 required*
SYNTHETIK is an unforgiving tactical shooter rogue-lite where freedom and experimentation is key. Fight in a world overrun by the Machine Legion and their Gods. Experience the next level in gun-play and dive into unparalleled build options and Android upgrades. Can you defeat the Heart of Armageddon?
In this highly addictive top-down arcade shoot-em-up from 1982, originally for the ZX Spectrum, defend yourself from wave upon wave of deadly alien combatants using your Ion Thrust Drive and dual Plasma Disruptors.
B.O.T.S. and the Robofriends is a sci-fi top-down shooter rouge-lite with multiple games modes. Play alone or with friends in 4-player co-op choosing from 4 unique robot characters with different attributes and attacks. Defend your home, rescue the Robofriends, and find MOTHER!
Nation Red is an ultra fast infinite play arena-based shooter providing an exceptional close-quarter battlefield experience. Fight thousands of zombie mutants and their bosses in frantic bloody gameplay while earning close to 100 perks. Fight in Barricade, Survival or Free Play mode.
Chromarena is a 2D top-down twin-stick arena shooter. Combine offense and defense to tear through hordes of color-coded enemies to unlock new guns and set high scores. Form short and medium-term plans, dodge attacks with fully responsive controls, and get into a flow state.
Face the varied challenges of the Machine God Zir in ARENA, a standalone expansion for Synthetik: Legion Rising! Leverage the next level in gun-play and experiment with powerful tech in varied action packed Arenas!
Take on the role of a Vault Breaker in search of alien artifacts called “Vaults” and fight against monsters and powerful bosses. You can strengthen your Breakers to explore far-away galaxies that no one has ever reached!
ZED Patrol is a co-op 3D top-down zombie shooter that puts you in the middle of a post-apocalyptic world overrun by the undead. Your squad's mission: to take out the four bosses and retrieve the keycards to save the city. But with hordes of zombies around every corner, it won't be easy!
Cosmonator is an 'RPG-em-up': a hybrid of classic fast-paced top-down shoot-em-up action infused with deep character building elements. Build up your own unique alien-killing machine to avenge the destruction of planet Earth!
Tartaron is top-down shooter with an old-school art style and a variety of levels to beat. Engage in close-range combat, or snipe your enemies from afar, it's up to you.
Livelock is a co-operative top-down shooter where you play solo or with up to two allies to break the cycle of infinite war between machines. As one of the remaining Capital Intellects, your role is to unlock Eden and revive humanity.
Synthalaxy is a top-down tactical shooter where the enemies have a series of weak points rather than traditional health. Manipulate enemies in order to complete complex puzzles. Traverse worlds, take aim, and solve puzzles to save the Synthalaxy!
Can you survive alone against hundreds of monsters? It's not easy. Try out Red Algorithm, a simple yet intense 2D top-down shooter with RPG elements. Pick up weapons, upgrade them, get new perks, and use powerful bonuses. Try out several different heroes against dangerous evil creatures.
Purge the undead! Intense action-shooter with deep rpg elements, including upgradeable guns and armor, unique class skills, and class special abilities. Entire game can be played single player or as a 4-player online co-op game, including PvP events like Last Man Standing.
As a virus, attack the servers of charities on orders from your sinister creator that seem strange... maybe even unethical? Journey down into their computers and engage in frantic debris-strewn battles with the antiviruses in this comedy puzzle shooter.
Introducing Hollybound: a game of underqualified heroes! A radioactive invasion is taking over Wayfield, and it's up to you to stop it! In this action-packed top-down shooter, you'll face inconvenient traffic, a crowded shopping mall, and even an Italian restaurant! ...It's cooler than it sounds.
Solitarius is a 2D top-down wave shooter set in a sci-fi space environment. It is a free minigame that contains six different levels, eight different enemies and nine different weapons. Instead of surviving as long as possible you have to make it through each level.
HELLDIVERS™ is a hardcore, cooperative, twin stick shooter. As part of the elite unit called the HELLDIVERS, players must work together to protect SUPER EARTH and defeat the enemies of mankind in an intense intergalactic war.
MannaWars is a fast top-down arcade space shooter. Fight PVP battles with up to 32 players, or try your luck in CO-OP mode against waves of enemies! As long as one of your team survives, the whole team survives! All modes are available in single-player as well!
Prepare for bullet hell action and crazy driving! Your town is on fire, anarchy reigns the streets, aliens rampage in the sky! Grab your gun and join the fun!
Loplight is a twin-stick shooter taking inspirations from Hermetic lore and old alchemical concepts. Explore the ruins of this world, find out who's responsible, and defeat the monstrous creatures blocking your path.
Mad Devils is a 1990's throwback, retro co-op, arcade shooter set in a twisted WWII setting. What does an Allied special forces squad who hunt Nazi occultist do when betrayed, killed and resurrected as demons? Their job.
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