Top similar games like Alien Insect Invasion:

Starship Troopers: Extermination is a 16-player co-op FPS that puts you on the far-off frontlines of an all-out battle against the Bugs! Squad up, grab your rifle, and do your part as an elite Deep Space Vanguard Trooper to take back planets from the Arachnid threat!

This HEART-POUNDING WAVE-BASED ARENA SHOOTER catapults you into an alien-infested space station. SHOOT, SHRED, and SURVIVE as you crush enemy hordes, dodge chaos, and challenge yourself to set a new record. The battle escalates with every second—GET IN THERE and FIGHT!

AlienCity is a fast-paced, wave-based FPS where you fight through a dark, stylized city overrun by alien creatures. Survive, score high, and push your limits against relentless enemy swarms.

Single-player arena shooter. Weird weapons. Relentless robots. Easy to play, hard to score. Enter the chaos, shoot the bots, and compete in the Monthly Challenge.

Cluck is an extremely fast-paced fps arena shooter. Spawn with only a pistol and find weapons, armor, health and powerups such as the Quack and Speed along the map. Jump pads and portals are also around the map, enabling you to get to your destination. And customize your own chicken!

Survive in a ruined Biosphere on a hostile alien world. Endure, then harness the extreme weather, battle powerful bosses for upgrades, and uncover the mystery behind the planet’s lost atmosphere.

Star Jet Alpha is a top-down space shooter inspired by classic arcade games. Progress through each stage by blowing up enemy space stations while avoiding or destroying enemy missiles, space mines and asteroids. Unlock Star Jet capabilities by completing stages.

RAZE 2070: Sci-fi FPS shooter. Stunning graphics. Arm yourself, face relentless waves of murderous robots. Hold the line! Unlock Steam achievements, reach the highest score!

A sci-fi VR gallery shooter where you and your mech battle through hostile alien territory. Upgrade your drone choosing between human‑engineered firepower or drone‑targeting tech. Strengthen your arsenal with remote recon runs and mech repairs as you push deeper into the planet’s contested frontier.

Machinicide is a boomer shooter with imm sim and bullet hell elements. Reduce all evil robots to scraps with a huge arsenal of futuristic weapons and abilities, such as telekinesis, changing of gravity and many more.

Alien weapons with unique physics await in this fast-paced FPS. Battle waves of enemies across diverse landscapes, lighting, and weather. Beware the unstable space-time continuum.

🪐 After crash-landing on a deadly alien world, each moment demands a split-second choice: jet across vast landscapes or blast through giant insects with devastating firepower. Fight or Flight™ is an open-world FPS that seamlessly blends hypersonic flight and combat. The VR revolution begins here.

Embark on a time-critical sci-fi challenge! Shoot giant bubble gums back to the machine before time runs out. Aim for a top spot on the leaderboards! Speed and precision are key in this thrilling arcade-style game!

In the future, humans conquered the stars and colonized other planets. In the bowels of the icy planet, scientists have discovered a natural and safe source of energy. But at the same time, they awakened an ancient alien life form. There is a conflict on the planet. Volunteers come to the rescue.

Instance-based shooter with scaling endless wave of enemies

DIRECT SHOT is a new free online shooter. Where every player can show himself and his abilities in session matches using a large selection of modern weapons, with regularly held tournaments from developers, in which absolutely everyone can participate

A fast-paced VR arcade shooter, where you fire guns, shoot energy bows, and toss explosive spears to defend your base from an alien infestation. The bugs shoot back, so don't forget to duck!

A VR Arcade Shooter

Pure aim training! Sharpen flicks, tracking, reaction time and muscle memory in short focused trials, build your own with the in-game editor, publish them for other players, and see where you stand on the global rankings.

Lunar Drifter is an Arcade First Person Shooter, your mission is to tear, blast, and crush an entire legion as fast as possible within the time limit. Featuring 4 playable characters with their own gimmicks and arsenal, more than 10 unique hand-crafted levels, and includes online Co-Op!

The Last Dance Saloon is a VR/PC rhythm shooter. Fight off bounty hunters with your trusty revolvers as you groove to the rhythm of the universe.

“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!

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.

Project RAZE is a fast-paced sci-fi FPS about building the ultimate killing machine. Tackle a brutal, story-driven campaign with thousands of possible loadouts, climb the global leaderboards, and master a unique combat system where time replaces health.

All you need to do is kill the pills. Shoot your way to a new high score while collecting powerups to shake things up.

A rollerskating chihuahua with a grenade launcher. Jump, blast, explode, survive. Inspired by Unreal Tournament and Bomberman.

F.R.A.G.G. is an Arena FPS powered by Unreal Engine 5. Experience optimized, action packed, competitive matches with classic arena FPS mechanics blended together with modern FPS game modes, for the next step in Arena FPS gaming.

This is a First Person Shooter, "tower defense" style game that captures the intensity of the Tet Offensive. Offering unique game mechanics iconic of the Vietnam War, such as calling in Napalm strikes and M16 jamming. Firebase immerses you in the mud and grit of combat in South East Asia.

AIR STRAFE, ROCKET JUMP, and SURF your way through dimensions in this HYPER-intensive skill-based movement shooter of old. The onslaught of foes in your way are invading worlds, and the only way to stop them is to show you will be FATAL.

Starshot Genesis is a space combat arcade shooter built with Three.js, featuring neon visuals, responsive controls, adaptive combat scaling, and atmospheric audio. Use the controls mapped in the hud to move and engage in combat.