Top similar games like Project ST:

Morphies Law is a wacky mass stealing, robot morphing 3D shooter where size really matters!

Gorilla Showdown is a hilarious, action-packed, fighter game for up to 12 players online. Grab your friends and join in on the party while you groove to the music and fight to become the Top Monkey!

It's a bird! It's a plan! It's a garbage can? Face your friends in this ridiculous cat-and-mouse free-to-play shooter. Become a prop and hide within your environment, or become a hunter. Use guns, abilities, and occasionally trains to win the game!

Grapples Galore is a fast-paced online multiplayer arena shooter with physics-based grappling hook movement, active ragdolls, and thrilling gunplay.

Crash & Bump is an online multiplayer shooter... mixed with obstacle courses! Eliminate your opponents while dodging the obstacles and take advantage of the power-ups to get the victory.

Worms Rumble is Worms like you’ve never played it before, with intense, real-time, arena-based 32 player cross-platform combat. Get ready for Deathmatch and Last Worm Standing modes where you’re only ever a Holy Hand Grenade away from death!

Slug Wars is an online multiplayer 3rd-person shooter, where you play as cute Slugs, and after being eliminated you get to choose a power up! Slug Wars has been designed to be more approachable entry to the shooting game genre, and for the best experience we recommend playing with your friends!

Outsmart friends in goofy hide-and-seek with crazy power-ups, vibrant cartoon aesthetics, and endless laughter. Form alliances, betray buddies, and experience multiplayer mayhem in this unpredictable, entertaining game. Get ready for a bonanza of fun – where laughs never stop!

Play as a Rubber Ducky in this 3rd Person Arena Shooter! Utilize squirt guns and water abilities and sink your opponents to become top duck of the tub! Battle it out in the Bubble Bath Battlefield or the Stormy Sandbox. Customize your ducky to make sure the lobby knows who's the Smack Down King!

Four Player Party-Shooter Featuring Cute Animals Wielding Wacky Guns! Play as animals and fight your friends to win the tournament, eliminating the most players to win the round!

Battle Gang is a fun multiplayer brawler where you and your friends fight in crazy arenas. Choose unique characters, pull off wild moves, and use the environment to win. Every match is a chaotic adventure. Ready to lead the gang?

A friendly but competitive couch party game for all ages! Play as tropical birds competing to splash pedestrians with your team’s juice in this match-based party game. Bounce around a tropical metropolis, gather fruit and recyclables, craft juicy drinks, and splash the people of Grape Juice City!

A fast-paced online arena FPS with jetpacks, hang gliders, fast respawns, 6-minute rounds and instant matches

You're a fast-moving minivan with a projectile weapon in this Online Multiplayer PvP Battle Arena. Shoot rocks at your friends and capture their crown. Boost, jump, dodge, and flip to survive. Block projectiles with well-timed kicks, and smash other vehicles to bits when they get in your way.

Farm Under Fire is an online multiplayer 3rd person shooter, with old-school vibe and heavy metal music running in the background! The Devil has come down to Earth to begin mighty FARMING! He possessed the pigs, and now they wreck havoc around the world!

Battle in frantic third person arena-based combat. Customize your bean with unique cosmetics and bully your buddies across multiple game modes.

Dive into this action-packed twin stick party shooter! Engage in explosive multiplayer battles with up to 8 players, whether you're playing right next to them on the couch or via Steam Remote Play.

Just Act Natural is a hand-crafted online party game where players must hide among NPC characters to avoid detection from the seeker. Compete against your friends in a variety of game modes over a course of different rounds to be crowned the winner!

Minigames meet FPS madness in this epic party game. Play with your friends, your enemies and your friends recently turned enemies.

It's a word game! It's a team-based shooter! Battle it out in the arena to collect the most letter tiles, then ascend to an overhead view and play words on the arena floor to capture territory for your team. Spelling words on a game board, in a fast-paced shooter, with a gamepad? Yes!

Missed shots grow guns in this multiplayer shooter. Fire your bullets into the ground to plant your ammo. The longer it grows the more ammo you will get!

A multiplayer snowball fighting game! Choose from different hero characters, team up with ur friends and best the opposing team in familiar game modes!

Create a snail and join the battle. Take control of the backyard with Battle Snails! Climb walls, hang upside down and move anywhere. Team up with your friends for a tank game unlike any other!

PearPhone.io is a dynamic, free 3D-Multiplayer-Shooter game with battles in realtime. Combat against other players all around the world or intelligent bots and feel unlimited action! Host private matches and have fun with your friends in exciting combats!

Small online multiplayer shooter with friends and customizable gamemodes. Loads of weapons to unlock. Storymode with a final boss; Try to travel as far as possible while avoiding the cheap lava!

This is a free-to-play team battle action game based on the "Mobile Suit Gundam" series of the Universal Century. Whether by land or by space, lay waste to your foes using either your favorite Mobile Suit or roam the battlefield as infantry and capture important objectives.

Foobar Zero is a fast-paced multiplayer shooter game, with anime characters. Customize your characters with various outfits, create your own loadout with futuristic guns and swords, and dominate your enemies with superior movement!

Unite with friends or compete against them in our sci-fi themed Third Person Shooter! Enjoy 3 game modes - Free for All, Team Death Match, and Capture the Flag. Master various cutting-edge weapons. Host or join online lobbies for endless multiplayer fun!

Fadeout: Underground is a classic-style Third-Person online multiplayer shooter.

RAWMEN is a radical multiplayer arena shooter that pits you against 2-8 of your closest taste buds or foes. Channel your inner souperiority and unleash culinary devastation for good. Join our Discord and Playtest today!

Microvolts Recharged is a quirky lobby-based third-person shooter with a unique toy theme. The game features a fun character cast and freely swappable 7 weapon types. Battle it out across dozens of large well-designed maps and frag your enemies!

FROM THE GROUND is a third-person PvP Multiplayer shooter. Play as juicy characters and face off yourself on the battlefield in a wacky universe.

AntiBots is an online PvP arena party game for 2-4 players where you and your friends must run, shoot and grapple to victory, all while anti-gravity switches on and off.

🔷𝗣𝗟𝗔𝗬 𝗙𝗢𝗥 𝗙𝗥𝗘𝗘 — 𝗟𝗔𝗨𝗡𝗖𝗛𝗜𝗡𝗚 𝗠𝗔𝗥𝗖𝗛 𝟰🔷   Gear up for tactical mech action in War Robots: Frontiers, a free-to-play multiplayer mech shooter. Construct and customize, squad up with Pilots online, and fire up your engines in massive intergalactic battles.

In a world where magical creatures called Alebrije roam the dream lands. You and your friends will be pitted in Mechanized Alebrije mayhem, an intense team based sport.