Games like IS Defense on Steam
Filters & Lists
Sniper Killer
Eliminate your victims as a serial killer dubbed ‘The Sniper Killer’. Terrorize the city with your keen eye and thirst for blood while staying one step ahead of a detective hell bent on bringing you to justice.
Red Eclipse
Building on over 15 years of gameplay design, Red Eclipse continues to focus on fast paced, agile, easily accessible first person shooter gameplay. For creators, the full power of the Tesseract engine is at your fingertips in the included realtime multiplayer editor.
Bird Assassin
Birds murdered your Pa! His final wishes are for vengeance. Take your Pa's rifle and kill as many birds as you can to avenge his death. Battle a variety of enemies and bosses on your quest to kill the bird that murdered your Pa.
The Juicer
The game is a cheerful shooter with a user-friendly gameplay in an original setting.
Serious Sam Double D XXL
Pile on the firepower with the revolutionary Gunstacker and fire all your weapons at once in a symphony of destruction!
DESYNC
DESYNC is an intense single-player first person action game that begs you to play dangerously and creatively. Eliminate your opponents as you perform violent attack sequences using the explosive digital weaponry and lethal side-arms at your disposal.
Alien Shooter 2 Conscription
The Great War has begun! The world population capable of functioning is mobilized to serve in the army and the outcome depends on you!
BEAR, VODKA, STALINGRAD!🐻
This time, Motherland sent you to fight vs Nazi forces in the ruins of the snowy Stalingrad. Kill enemies and conquer trophy weapons to get the maximum chance to survive.
Contractors
Contractors is a team-based competitive multiplayer shooter game for virtual reality devices. Experience the next level virtual warfare with hardcore controls, lethal weapons, customizable load-outs, and intense firefights. BECOME AN OPERATOR.
77p egg: Eggwife
After a sexual mishap, our hero 77p egg finds itself on a quest to find a new wife while the world is overrun by sentient sewage and a milk-obsessed cult. A dumb and crass FPS inspired by the likes of Postal 2, Duke 3D, and Goat Simulator.
Foreign Legion: Buckets of Blood
Foreign Legion: Buckets of Blood is a cartoon-style third-person shooter. You take the role of a last-standing hard-boiled Legionnaire taking on an entire rebel army. A small campaign with various objectives, such as defending civilians, escorting a tourist bus and a mass-chicken-murder map.
KovaaK's
Master your aim with KovaaK’s, the world’s best aim trainer. With over 200,000 scenarios, playlists and more! Embrace total customization, including a map editor and game physics. More than just a trainer, it’s a dynamic, community-driven platform that elevates your gameplay.
HordeZ
If you are looking for a on-rails arcade experience that blends between classics like Doom, Left 4 dead and House of the Dead then we got you covered! Fast and simple gameplay that will bring you into a creepy world of zombies and demons. Show your skills to the world through our global leadboard system!
GARAGE: Bad Trip
Drug dealer Butch slays hordes of living dead to save a girl. Garage is a bloody topdown shooter inspired by VHS era B-movies.
Army Troop
Army Troop is an old-school PvP World War 2 online first-person shooter. Reminding you of the good old days World War games.
Grimoire: Manastorm
A free multiplayer wizard FPS which features six classes to master with thousands of possible spell loadouts. Choose your class of magic, customize your spell book with dozens of abilities, and battle against others for supremacy in FFA or Conquest, or go solo to survive against waves of the undead.
Bullets And More VR - BAM VR
Jump into an action packed multiplayer experience with up to 12 players and respawns without boring downtime. Featuring more than 40 unique maps and various game modes (BAM Royale, Deathmatch, Team Deathmatch, Capture The Flag, Virus Infection, Gun Game and Classic Deathmatch).
Horizon Shift
Horizon Shift is an explosive wave based single screen shooter with a ton of new ideas and platformer elements. Do what it takes to protect your horizon from the ever encroaching enemy attack!
Meltdown
Meltdown is a tactical arcade shooter featuring both singleplayer and intense online multiplayer. Become the most skilled soldier, choose your weapons, get the best upgrades, buckle up and start your mission. Be careful, each enemy has it’s own combat style, special AI and gear. Adapt to them to survive!
Bean Battles
A unique take on the popular genre of battle royales. Multiple fast pace rounds that rewards kills just as much as being the last alive. Team up, take revenge, and be the last bean standing.
Apex Aim Trainer
Improve Your Aim in Apex Legends
Supercharged Robot VULKAISER
70s giant robot anime-inspired side-scrolling shooting from the creators of SATAZIUS and GIGANTIC ARMY!