Top similar games like Operation Excision:

Open Tournament is a fast-paced, free-to-play shooter that brings the essence of classic competitive FPS games into modern multiplayer action! Experience intense multiplayer gameplay with fluid movement, innovative weapons, and a variety of dynamic maps & modes.

SENTRY is an action-defense first person shooter where you defend your spaceship against invading aliens. Plot an escape route through hostile space and battle the enemy across your vessel with the support of traps, turrets and environmental destruction.

A 2D Pixel Art Shooter-inspired sci-fi FPS runs on GZDoom. You play as 'Petaka', an angry amnesiac that's on a journey to revive his memory by exploring multiple universes through warp portals. His journey won't be easy because he'll encounter one-eyed aliens and annoying drones that'll attack him.

Space Station Sprint is fast paced sci-fi first person shooter. Infiltrate each space station and complete your objective before your escape ship is spotted by the enemy. Use special abilities, find permanent upgrades, time bonuses, collectibles, and secrets throughout each space station.

Son of Perun: Kharkiv is a first-person shooter in the setting of Kharkiv of the future and retrowawe.

Diluvian Ultra is a single-player, first-person shooter focusing on a retro aesthetic and fast-paced, strategic combat. The game is set in its own expansive fictive universe. Rather than gritty or dark, Diluvian Ultra is colorful and fantastical, like the cover of pulp sci-fi novels of the past.

Land of Nod is a Sci-Fi Low-Poly FPS. You play the resistance soldier Hanoch to fight battle after battle on an extraterrestrial colony planet. Explore to uncover the secret behind the planet.

DodgeBall... with guns.

Force Reboot is a fast-paced FPS with rogue-lite elements. Force Reboot is entirely focused on nonstop gameplay. You need to get past all of the rooms as fast as you can.

Play as 1 of 3 factions in the fight for control of Domusalus, but beware the Kaecillian menace who threaten both locals and warring factions. Deploy with your gear, search for upgraded loot, and escape in time to keep it for your next assault for planetary dominance.

Diluvian Ultra: Awakening shows a never-before seen part of Diluvian Ultra's story, preceding the events of the main game. As a young Diluvian Knight, stage a heroic defense against insurmountable odds, in this single-player FPS with a retro aesthetic and fast-paced, strategic combat.

Blast through 28 levels in this FPS inspired by classic retro games. Levels span across 3 game modes ending with unique epic boss battles to test your skills. Find hidden medals, discover hidden objectives, and level up your character all while trying to survive an onslaught of nostalgic foes.

A build-your-own-gun FPS! Play online, splitscreen or vs. AI in this goofy party game with over 600 unique weapons! Outbid your opponents and assemble the wildest weapon on Mars!

REAVER is an ultra-fast-paced FPS that endows you with the mobility and weapon mechanics to reave through arenas of killer machines with grace and efficiency. Push the boundaries of speed and style in this next-gen movement-shooter.

From the team that brought you Aleph One, the classic sci-fi FPS Marathon Infinity from Bungie on Mac revived for modern hardware by the fan community.

From the team that brought you Aleph One, the classic sci-fi FPS Marathon 2: Durandal from Bungie on Mac revived for modern hardware by the fan community.

Us Against Aliens is a survival shooter game on a spaceship that flies towards Earth. On the ship, something is constantly happening and you need to solve these problems along the way by shooting back from aliens who are constantly hunting you

From the team that brought you Aleph One, the classic sci-fi FPS Marathon from Bungie on Mac revived for modern hardware by the fan community.

Enter the chaos of zero-gravity warfare. Zero-G Combat is a fast-paced online multiplayer shooter built with Unreal Engine 5. Master 360-degree movement, utilize tactical sci-fi weaponry, and dominate the arena where up is down and nowhere is safe.

“Death-defying tennis with robots and laser guns!” Virtual Ricochet is built from the ground up as a fusion of the best of VR shooters and tennis-style mechanics in a retro-futuristic synthwave arena - IN SPACE!

——Thank you for supporting Exovoid—— we appreciate it. EXOVID IS ON HOLD. We realized it's too ambitious for now. Instead, we regrouped to bring you... ——EXOVID CARNAGE—— a High-Octane Wave-Based Arena Shooter. !!!Try it Now!!! (We will return to Exovoid someday.)

Cyber ​​Panopticon is a fun open-world Detective/Investigation game where every decision you make matters. In this thrilling story, you take on the role of Detective Marcus as he dives into the world of cybercrime.

Red Laser Z is a FPS shooter with a unique weapon that disintegrates everything with one shot. A space station was occupied by aliens, and it's your job to climb up through 10 handcrafted stages full with secret areas, treasures and wacky NPCs to uncover the weird truth behind the invasion.

Cyberpunk first-person shooter with a rich story and RPG elements. You are Lucy, an enhanced street samurai searching for lost memories. Fight in large, open, interactive levels overtaken by yakuza, zombies, robots and bosses!

Voidside: Order is an FPS/RPG Hybrid about destroying a reality-threatening regime. (And looking cool while doing it.)

In this 4-8 player chaos, use the Lasso to drag your teammates into pits and the Tornado to send everyone flying in every direction! Complete tasks and stay alive—or play as the Impostor and sabotage the team. No voting, no meetings; just direct execution, and everyone has that power.

Exosuit is a dynamic shooter in a unique style, where focus is on maximizing fun of gameplay. Game has no plot and the emphasis is only on unbridled action and unusual visual style.

Battle For Ercaton: Robot Uprising is a hardcore, story-driven first-person shooter that throws you into a world of ruthless machines and hidden secrets on the planet Ercaton.

A fast-paced movement shooter inspired by classic boomer shooters. Dash, master an arsenal of powerful weapons, uncover hidden secrets, and blast through hordes of enemies in a fast sci-fi adventure.

Exodomia is a narrative-driven, action-adventure game set on the robotic world of Salakar V! In this fast-paced combat experience, you will encounter many dangerous creatures and enemies as you navigate a story of struggle and survival.

As a convicted criminal in the brutal future of this lightning-paced arcade movement FPS, a government-sanctioned bloodsport is your only hope of redemption. Strategize, skate, shoot, and slay against a gauntlet of genocidal androids for the chance to win your freedom.

The Reformat is inevitable. The Virus Spreads. Keep Running. Binary Run is a fast paced retro shooter inspired by 80s synthwave and retro shooters. Kill, collect and run your way through a corrupted digitial world, Keep Running.