Top similar games like Project: Haste:

POOP on your friends. STEAL their gems. WIN the game. Greedy, hungry gnomes trot the globe and duke it out over its plundered treasures. Grab your butt gun, rocket boots and glider and jump into a world of messy fun in this scatological multiplayer FPS powered by idTech.

Gangsta Style is a one-of-a-kind versus-fighting first-person shooter with voice controls! Outplay your opponent, slap them in the face, and become the baddest gangsta in the neighborhood!

A fast-paced arena shooter where you wield two weapons at once across unique battlegrounds. Each round is different: new map, teams, weapons, and modifiers.

Three Finger Battle Arena is a game where you can punch your friends into orbit, then swing away like nothing ever happened!

Step into the arena for raw, fast-paced 1v1 gunfights! The Last Shootout delivers pure, old-school FPS duels with zero hand-holding. Outshoot opponents in online ranked matches to climb the global leaderboards, or hone your aim against distinct AI bot personalities. Make each shot count.

Kills don't win games. Scores do. SUPER SCORE is a 3v3 multiplayer shooter where the only objective is reaching the enemy base. Outrun, outplay, and outscore the opposition in high-speed combat.

Chaotic Conflicts is a casual and chaotic fast-paced Online FPS game. In this chaotic shooter you'll try to shoot your way to the top of the scoreboard while competing with other players and random events.

Enter the ultimate penguin showdown! Battle in fast-paced multiplayer FPS matches with outrageous weapons, ridiculous gadgets, and explosive action. Customize your penguin, master unique abilities, and outwit your opponents in chaotic battles where anything can happen.

A free fast-paced online multiplayer FPS with grapple hooks where you upgrade your stats with kills!

Friendly Fire Arena is a free-to-play 1v1 arena FPS that features parkour, combat and vertical mobility with intense gunplay. Enter the simulation as Sam or Vince and get ready to fight to the death, but don’t worry, no ones really harmed, after all… It's just Friendly Fire.

Create havoc in this ricocheting arena shooter where precise trick-shots are king. Master a variety of unique weapons and work with your team in challenging levels to achieve victory over your opponents.

Dive into non-stop action in a movement-based first person shooter, blending some of the most familiar gameplay elements of the genre into a completely new experience, build around the idea to have the most fun with your friends you could possibly have with a movement shooter.

Combo-Smith is a Strategy FPS game where you combine your current weapons to create better ones. Defeat the Opposing team by Creating Crazy Combo's that wipe them all out, The limit is your imagination.

NutShot is a fast-paced, movement-based, high-stakes, multiplayer arena FPS that's all about dominating, and you're a peanut with enhanced abilities by the way. Speed through arenas by diving, sliding, grappling, and more. Unlock unique weapons and customize your playstyle. Let the best peanut win.

Dig the blocks below the opposing player to make him fall... But don't fall yourself! As competitive as fun!

A very epic and goofy winter-themed snowball fight game. Combat other players in a fast-paced first person arena shooter, play minigames to earn rewards, or fight against hordes of enemies and upgrade yourself!

Face off in the ultimate showdown of elemental magic in Spellstruck. A game of tactical and reactive, arena style combat on randomised maps. Curve spells through the air, deflect attacks and combine an ever-growing list of unique abilities to defeat your rivals.

Pop balloons and blow up friendships with absurd weapons! Control a helium-filled robot and show who’s boss in this chaotic competitive online game. Throw darts, staples, spiked balls, and blow up your friends before they pop you first.

Fight for the corner office in this chaotic fast-paced multiplayer office shooter. Random weapons, brutal close-quarters combat, and no second chances. Climb the corporate ladder the only way that matters: violence.

Are you ready? You are VOLUNTEERS! You are part of an experiment! Fight, survive and either WIN or LOSE, all of this is up to you and your team. In this fast-paced multiplayer fps, you will have to try to find your way to the victory.

MOSH is a hybrid between a platform fighter and a first-person shooter. Use guns, melee attacks, and an arsenal of items and abilities to send opponents flying off-stage and be the last player standing.

Pebble'z is an online FPS arena shooter set in a medieval fantasy universe. You play as one of Great Wizard Geoffrus' golems. Now freed from his evil reign, you can finally fight your stone-headed brothers and see which golem is the best!

KILLNETIC is a gothic steampunk MULTIPLAYER movement shooter. It takes the speed and momentum tech of shooters like ULTRAKILL and Quake and drops it into fast, competitive PvP!

Harness the power of a mystical boomerang to fling yourself through the air in this acrobatic arena shooter. Slice, fly, and blast through swarms of evil creatures on an abandoned island with a cryptic past. Stay agile or meet your doom.

Project Adrenaline is the future of Arena Shooters. Find yourself surrounded by a roaring crowd as you wall-run, climb, slide and kill to ultimate glory. Some would call you an athlete, others see you as a killer; but to the blood-thirsty audience, you are simply known as a neon-gladiator.

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.

A fast, chaotic online multiplayer FPS where goblin fighters blast, dash, slide, wall run, and rocket jump through colorful arenas with ridiculous weapons and movement tricks. It's not just about winning, players compete for challenges, style points, and awards to unlock cosmetics and new inventory.

Metal: Orbital Arena is a high octane first-person arena shooter. Use a variety of weapons, grenades, abilities, and powerups to claim victory in the arena. This game was made by Group 2 of UCSD's 2026 CSE 125 class in just 10 weeks. As such, it may contain bugs or unpolished elements. 

Minigame Game is a first-person focused minigame collection that supports anywhere from 2-16 players.

Face your friends in UpGun! Use each round to accumulate skills and overtake your opponents in this crazy deathmatch!

Fast-paced FPS game to play with others, featuring lots of silly weapons, abilities, and maps.

Live/Wire is a competitive multiplayer arena FPS with a sci-fi edge. Players face off in intense 4v4 matches, wielding an arsenal of electricity-powered guns, and a recharging plug that doubles as a grappling hook. Swing around the city, call down the thunder, and then bolt before the cops show up.

Grapple Tournament is a VR Grappling Hook Shooter with 3D movement freedom, fast-paced vertical combat and dual wieldable multifunctional weapons. Now Free-To-Play!

Firepower Forge is a multiplayer FPS with fast paced combat, custom classes and interactive maps.