Online Shooter Games on Mousebreaker
Looking to play the very best free online shooter games the internet has to offer? Look no further, weary flash game seeker.
Load up your trusty shotgun and pick off the intruders in your backyard - 10 levels of increasing difficulty!
Battle against Aliens, Robots, and Zombies in this futuristic fight for the survival of earth. Or be the enemies and fight for the destruction of it.
You'll need a steady mouse-hand and nerves of steel to take down your target and earn the agency's respect in Sure Shot Sniper, Mousebreaker's latest free shooting game.
Who needs tower defence, when tower attack is far more fun? Crush all 24 castles, then sit back with a celebratory cup of mead!
Zombies + guns = about as much fun as you can have killing the undead. In this new version of the classic Zombie assault you can can earn new skills, unlock better more powerful weapons. Do you think you're ready for the zombie shooting ride of your life?
Could you shoot an ice cream out of a holiday-maker's hand at 900 yards ? Then maybe you are ready to join the ranks of the Sightseeing Sniper Elite ! Only requires a pocket full of 50 pences & nerves of SOLID STEEL.
Can you beat all 30 levels of our addictive new Shot Training game ?
Can you take down all the targets without raising the alarms? Tense, sniping action in this brilliant sequel to the popular shooter.
Take to the stars in this new space fighting multiplayer game!
Can you make it out of the bunker alive? There are enemy zombie soldiers on the loose!
Find survivors and escape the building as the a zombie infestation has broken out around you...
Shoot from the hip while you sprint along the landscape, picking off the enemies and collecting cash and powerups!
Aliens are invading, can you and a band of survivors fight back and find shelter?
A distress call wakes you and your crew mate from C-Sleep. A suspected rad leak at the nearby Outpost space station needs investigating. Will you make it back alive?
The follow up to Earth Taken, also just launched on Mousebreaker - more aliens, more end of the World, more shooting.
Can you escape the Death Cabin and defeat the Evil Undead? Use the right torch at the right time to aid you in your escape!
Earth is under threat by 10 of the most epic bosses known to mankind. And only one person can stop them....Blast! Help Blast upgrade his weaponry, buy force field and defeat the enemy.
Destroy the terminal before it destorys you in this tense isometric mech shooter...
Do you have what it takes to be a Police Sniper?
Take on the terrorists. Shoot to Kill!
The big headed zombies are attacking London - just you, your big head, and your big headed dog stand between the capital and undead destruction!
Arm your weapons and prepare to fight off the undead in this brilliant new zombie shooter...
21 weapons and 60 levels of destruction await in this top-down, futuristic space shooter. How far can you get?
It's here! Use more than 30 weapons to destroy enemies and progress through snow, jungle, desert and lab levels!
Help HRH Prince Phil filter out the riff-raff at Westminster Abbey so that Kate & Will's big day isn't spoiled.
Take on the waves of zombies with a loaded shotgun in this addictive new shooter...
In the battle between good and evil, who will you fight for? Shoot your way through 7 levels of incoming cuteness or evil!
Blaze up the Olympiastadion pitch and put as many shots as possible past this opposition in this fast-paced arcade shooter !
Zombie footballers are on the rampage! Take careful aim, and take them down with just a well placed football, and some wobbly looking buildings...
You are a Mecharon - a robotic killing machine. Destroy, conquer and dominate as you search for a planet suitable for life.
Will you come out on top in this Super Villain Battle Royale to find out who is the best at being evil?
Line up your telescopic sights and aim for the targets as they turn. Each bullseye gets you another shot...
Take 'em out! Hammer around the tracks in your tank and blow the opposition to bits! Finish first to unlock each track!
Gun your chopper through the thick of the action. How far can you go before your armour is depleted?
Kill your enemies and kill them with style in Thing Thing Arena - a side scrolling shooter that brings the skills of FPS to Flash.
Oh no! Earth is being overrun by monsters, yet again! Who do we know who has access to military grade weapons and biceps the size of tree-trunks? That'll be Brian Damage!
Aim, set and fire! Get your target practice in ahead of the Olympics in this addictive target shooter...
Mission Objective: 1. Collect some weapons. 2. Use them. 3. Make some noise! Swoop on the convoy in your chopper, and pick off the enemy!
Fear Revisited. Eradicate all the zombies from the house in this brilliant survival horror game.
The Zombocalypse is here! Grab a gun, and slay as many as you can with whatever comes to hand...
Use Ricochet bullets, Molitov Cocktails and Tesla-rays to kill all the enemies, get through the levels and complete the game.
We've got tickets to the zombie carnival in this 3rd instalment of the classic undead explosion fest...
Put your archery skills to the test in Last Guardian. Can you defend effectively and save the day?
Welcome to BULLET HELL ! Lock & Load up the sequel to the intense Action-packed 2D Arena shooter - back with more guns than the annual NRA flower show.
It's Armagammon! Grab your trusty weapon (shotgun or frying pan) and make bacon with the poorly piggies! How long before they get you?
The dwellers are loose! Stop them! Grab your laser rifle and keep your nerve as the hellish creatures come screaming out of the borehole!
Defend the space-marines' headquarters from the xenos in this follow up to the alien-slaying isometric shooter...
It's Haloween, and what better way to celebrate the spooky festival than by popping stylised zombie heads with a shotgun?
Escort the civilians to safety in this classic zombie shooter...
Protect yourself from the zombies in this brilliant top down shooter. Watch out, they're coming...
The bunnies are back, and that can only mean one thing: shoot them in the head... it's the only way to be sure.
It wouldn't be Easter without rabbits, right? But what if the bunnies are psychopathic killing machines? Grab a gun and fight for your life!
Squirrels love nuts, but not all nuts can be easily reached. That is unless you and your squirrelly mates club together to buy a cannon...
Keep the dead from your village for 13 days in this addictive side-on defence game...
Shoot down zombies, search for supplies and give roles to other survivors to withstand day-after-day of zombie onslaught.
Real archery is dangerous, and highly skilled – so warm up on Hit the Bullseye instead. You’ll still need a steady hand and honed judgement, but at least the risk of injury is minimal.
The Planet Zomba has been overrun by marauding aliens. Beware of the evil Levitating Orbs that will zap you to smithereens!
Click to shoot, space bar to bomb - how long can you last in the world of Proj? It soon gets fast and furious!
Customise five unique soldiers with hundreds of weapons in the sequel to smash-hit action-packed shooter.
Is the stealthy life of the sniper leaving you frustrated? Let our walkthrough show you how to make the perfect takedown and pass the level...
Sniping with stickmen in this classic shooter. Can you keep a steady hand and take down all the targets?
Can you defeat Dr.Brainsinajar and his evil clone army?
Fill the zombie heads til' they burst, in this charming side-scrolling shooter...
Fight off endless hordes of bloodthirsty zombies in this rogue-like shooter. How long will you last?
Remember Smash TV? This Friends of Mousebreaker Game is a bit like that, with more zombies than you can shake a shotgun at...
Intergalactic space battles on a pad of paper! Draw your ship (immaturely as you like), then do battle with waves of literally hand-drawn baddies.
Send the spaceships out of the sky in this arcade shoot-em-up packed full of enemies, boss fights, upgrades and levels. Can you reach the end?
Shoot your way through waves of enemies with only Gunbot and his amazing array of weaponry and upgrades to protect you...
Help big-collared comedian Harry Hill hunt down Subo (not to mention the Britain's Got Talent judges) in this addictive new shooting game...
Ever wonder how they played golf in the old days? Probably not with bows and arrows, as in this new spin on the gentleman's sport.
Fancy taking down a whole platoon single-handedly? Who needs to wait for reinforcements when you're channeling the spirit of Rambo?
It's dark out there - pick off the targets using your nightsight, and get an extra target for every perfect shot
Enter the frenzied paintball arena and take on the sharp-shooting opponents!
Defend your sandcastle with waves of old-school weaponry in this addictive shooter...
Dreaded Koga Ninja are attacking your village using extreme violence! Can you defend the villagers and hold them back in this superb Ninja game?
Travel between towns collecting supplies, weapons and survivors while fighting off the zombie hordes. Can you get to safety in 40 days?
Fight off attacking pirates and aliens, choose your weapon and shield upgrades as you ship cargo from planet to planet in this slick and fast space shootemup!
Turn based sci-fi strategy action in XenoSquad. Can your team of marines clear the area of aliens and live to tell the tale?
Man the ghost pirate ships' cannons and take down 28 forts in the brilliant arcade game.
More rooms to practice your zombie slaying in, in this stylised top down shooter...
Choose your warrior and do battle to become the new chief using bows and arrows, catapults and blowpipes!
Swing and shoot the rebounding rubber guy across four quirky events.
Protect the crab's underwater homeworld from aquatic invaders in this underwater shooter. Keep upgrading the crustacian for more weaponary...
Zombies, eh? They've only gone and taken over the worlds' stock exchanges. Put them down with a shot to the head - it's the only way to be sure.
Can you battle your way through the undead hordes to the escape helicopter within the time limit? Only one way to find out: Lock and load!
Who do you think you are, Robin Hood? 14 levels of increasing difficulty. Select your arrows carefully...
Zombies! Endless hordes of zombies! Only one way to deal with them - gun them down. How long can you survive?
Destro the gemgloboids before they fill in the screen in this interesting mix of Pinball and Bust-a-move...
Race across the world to deliver your message in time in this futuristic 3d racer. Shoot other vehicles off the road to add extra time...
Take on the fastest gunslingers in the West in this test of nerve. Wait for him to go for his gun... then draw!
Shoot the foundations of each mini castle down with your cannon in this medieval shooting game...
Shoot and deactivate the rapidly spawning sky mines! Collect the crucial powerups and last as long as you possibly can!
Man the cannons and defend the Earth from alien adventure in this space defence game. You'll get to upgrade weapons as you battle to give you a fighting chance against larger waves...
Immerse yourself in The Prodigy's world as you take on their foes in this exclusive game; riot police, killer ants and airships equipped with ridiculous firepower are all out to get you.
The Mousebreaker Inn is opening in 5 days time, but what's this? Hoodlums and thugs have caught the scent of alcohol and are coming to loot the place! Get on that roof and defend, soldier!
Protect your radio station from the oncoming zombie onslaught in this addictive side-on shooting game...
Your favorite action-packed arena based shooter is back. Now with 50 weapons, 24 characters and 30 stages. Can you save the world?
Can you fight the undead zombies and rebels that have taken over your town? Make smart moves and upgrade your fighters to save the day.
Clear the town of bandits in this fast paced Wild West based shooter. Are you tough enough to lay down the law?
Stop the shoplifters with an array of medieval weaponry that'll make their eyes water. And then some. Castle defense updated for the 21st century.
Epic arena shooting action from the maker of Raze! Can you prove you're the best around with 4 classes and over 65 weapons?
Fancy yourself as a cold blooded killer? Your services could be used in the mercenary world of sniping stick-men!
Giant insects to kill, weapons to unlock and scientists to rescue. What's not to love about Xenospace: Survivor?
Fend off the nocturnal nasties for as long as you can.. don't let the zombies or bats touch you!
Shoot your way through the zombie infested city to reach Liberty Island in the sequel to 13 Days in Hell...
Did you enjoy 13 Days in Hell? Time to return for another spell just shy of a fortnight in the underworld. Guns at the ready!
Rescue all the abducted women in this tongue-in-cheek side scrolling shooter...
Blast the targets with your machine gun and pistol - but watch out! They shoot back!
Clear the town of bandits, be the talk of the saloon and prove you're the fastest gun in the west in this top down shooter!
Take out the other stickman in a feat of archery. Judge your angle and shot power just right, and take them down in this classic shooting game.
Take on all the space aliens in this retro arcade shooter that'll make you want to shove 10ps into your PC...
Could you last 312 hours in Hell? Grab a gun and find out in this action packed zombie shooter...
How long can you survive the enemy onslaught in this new top down shooter?
More ways to crush, blow up and burn a zombie in this level pack to the brilliant Flaming Zombooka 2...
Stranded behind enemy lines, and under fire from waves of enemy helicopters - one of the finest flash games ever!
Got some spare undies? You'll need them as you take on these scary beasts in a Doom like shoot 'em up game!
Mort is just a normal guy... aside from the top secret assassination missions he carries out. Can you take out all the hits?
The human race has been all but wiped out - all that's left is you, a tree you have to nurture and a whole bunch of hungry mutants...
Which is better - Pirates or Ninjas? Time to find out in this fun shooting game...
Fire your ragdoll men from the cannon to hit the target, with as few shots as possible in this fun physics puzzler...
Rudolph has crash landed in dangerous snowman lands. Grab a selection of weapons and make water of these Snowmen!
Zombies have overrun London in 1902! Help our dapper Victorian hero send the undead back to Hell...
It's Angels Vs Demons in this Worms like arcade strategy game. Pick good or evil, then battle it to the death!
Stay alive as long as you can with your crack team of fighters, in this fun new arcade game...
It's the massive Strike Force Heroes sequel you've been waiting for! 60 missions, customisable weapons, squads and more await.
Take on the airborne ace in this challenging biplane dogfighter .. who will be Top Dog?
The biplane dogfighting sequel! Smarter opponents, two types of weapon, and repairs for your plane back on the ground.
Build crazy but lethal weapons to keep the zombies at bay in this brilliant shooter...
Battle back the zombies and uncover clues to find your daughter in the brilliant action adventure. The city is different each time you play...
Can you slay all the zombies, armed with only a bazooka and a knowledge of trajectory and angles? Time to find out!
Can you survive this hardcore bloodbath and get to the Safe House?
Mousebreaker brings you probably the best FPS around! Now with improved stats and scoreboards!
Lead a group of time-travelling pirates on an epic adventure in this arena-based shooter.
The zombies are coming - how long can you survive the endless horde?
Can you defend yourself from angry ninjas and find the secret scrolls? Play this action platformer with a destructable world and find out.
You need to rescue your pal Fluffy from the enemy aliens. Get ready to drive your cool car and destroy the bad guys.
Are you ready to rumble? Play this Shooter Action Upgrade game and find out.
Customize the ULTIMATE MECHA and rain FREEDOM and DEMOCRACY on the enemy in this scrolling shooter.
Pilot an alien space ship, absorb bullets and save the city in this exciting upgrade/shooter.
Take the screamic route in this hectic horror driving shooter hybrid ! Will you survive cruising the highway of the dead ?
Cowboys VS Zombies!!! Who will win?