It’s the biggest Party Pack yet, including the return of the classic pop culture trivia mash-up YOU DON’T KNOW JACK: Full Stream; the game of hilarious hypotheticals Split the Room; the lyric-writing, robot rap battle Mad Verse City; the inventive drawing game Patently Stupid; and the outer space fling-fest Zeeple Dome.

The series centers on a galactic struggle for dominance between four species—the adaptable and mobile Terrans, the ever-evolving insectoid Zerg, the powerfully enigmatic Protoss, and the "god-like" Xel'Naga creator race—in a distant part of the Milky Way galaxy known as the Koprulu Sector at the beginning of the 26th century.

<p>The story begins when a paramilitary force infiltrates a multi-billion dollar aerospace compound, and the government responds by sending in Special Forces. The group loses contact with the government when an eerie signal interrupts radio communications--and when that interference subsides moments later, the team has been destroyed. That's where you come in. As part of a classified strike team created to deal with threats no one else can handle, your mission is simple: eliminate the intruders at any cost, determine the origin of the signal, and contain the potential crisis before it gets out of control.</p>

<p>When your family is murdered by a mysterious desperado, you set out into the world to take revenge. Take control of your own fate and that of others, all using your trusty shooting iron. If words aren

<p>Monaco: What's Yours Is Mine is a single player or co-op heist game. Assemble a crack team of thieves, case the joint, and pull off the perfect heist. Play with up to four people online or on the same screen. Compete with others via daily leaderboards. Find out why it won the 2010 IGF and has been described by PCGamer as "one of the best co-op games of all time."</p>

<p>Spelunky is a unique platformer with randomized levels that offer a challenging new experience each time you play. Journey deep underground and explore fantastic places filled with all manner of monsters, traps, and treasure. You'll have complete freedom while you navigate the fully-destructible environments and master their many secrets. To stay or flee, to kill or rescue, to shop or steal... in Spelunky, the choice is yours and so are the consequences!</p>

<p>Rayman, Globox and the Teensies have been sleeping for a century. During that time, the Bubble Dreamer's nightmares grew in strength and numbers, and so has the Magician (who has survived the explosion in <a title="Rayman Origins" href="http://en.wikipedia.org/wiki/Rayman_Origins">Rayman Origins</a>) who by this time has split into 5 "Dark Teensies". Rayman and friends are awakened by their friend Murfy who tells them about the bad news, and tells them that the 10 princesses of the land (including Barbara) and the Teensies have been captured by the nightmares and the Dark Teensies. Rayman, Globox, the Teensies, and Murfy set out to defeat these new threats.</p>

ToeJam and Earl: Back in the Groove is an all-new adventure developed by the co-creator of the OG ToeJam and Earl games, which famously infused hip-hop stylings with rogue-like game play. Crash land on Earth and protect yourself with funky power-ups against dangerous Earthlings on an adventure to find all the lost pieces of the Rapmaster Rocketship. Play with up to three of your friends online or couch co-op and discover all the secret locations and powerful tools. ToeJam and Earl probably shouldn't have taken the Rapmaster on an intergalactic joyride, but at least they'll find all the pieces of it before Lamont notices that it's missing ... right? Right.

Head back to the Mexiverse in this long-awaited sequel to the smash hit Guacamelee! Uppercut your way to victory across stunning new hand-crafted levels. Featuring full 4-player co-op, fancy new wrestling moves, sassy new bosses, twice the enemies, and 300% more chickens!

<p>Developed by Trendy Entertainment, Dungeon Defenders throws action-RPG and tower defense gameplay into the proverbial blender to create a seamless mix of leveling, looting and high-action territorial combat for casual and core players alike. Dungeon Defenders features a lovingly-rendered watercolor art style and allows up to 4 players, online or locally, to take one of four distinct classes into fierce battle against ever-increasing waves of baddies and bosses across 15 arenas and multiple modes.</p>

<p>Scribblenauts Unlimited features a huge side-scrolling open world with new, high-definition hand-drawn scenery and objects where players can help the game’s hero, Maxwell, solve robust puzzles and challenges by summoning any object they can imagine. Players now have the ability to create their own original objects, assign unique properties, and share them with other players online -- to be used in game or further modified as they like! And for the first time, learn the backstory about Maxwell’s parents, his twin sister Lily, and how he got his magical notepad.</p>

<i>Local Co-op requires a gamepad controller for both players. Online Co-op supports mouse and keyboard. </i><h2 class="bb_tag">Psychological narrative </h2>- After a mass-scale destruction of all artificial intelligence, a scrapped robot and soul form an unexpected friendship. After a mysterious train knocks them out, they wake up in a world shaped by their own thoughts. Will they be able to cooperate and escape this dark reality?<h2 class="bb_tag">Immersive atmosphere </h2>- Immerse yourself in an atmospheric world crafted with a stylish, minimalistic approach that captivates your attention and enhances the shared adventure. Unleash the power of collaboration, confront existential mysteries, and embark on a gaming journey like no other.<h2 class="bb_tag">Collaboration </h2>- Work together - succeed together. Each character has unique abilities that allow them to manipulate the world in their own way, meaning they can only proceed if they cooperate. In combat, maximum efficiency can be achieved by combining the player’s powers, allowing them to neutralize the most dangerous of foes.

The classic couch competitive gameplay of games like Bomberman taken to the extreme. Place bombs, get out of the way, destroy your friends, collect powerups, 'splode your way to victory in smooth multiplayer with virtually unlimited local players!

<p>Taking control of a mysterious figure that has inherited the legacy of the long-dead evil Overlord, the player emerges near death from the ruins of the old Overlord's Dark Tower. Only the player's actions will determine if they will rise to become the new all-powerful Overlord; it's all up to how bad they want to be in order to succeed ... evil or really evil! With a dark sense of humor, the game immerses players in twisted parodies of classic fantasy stories and characters. In a unique twist, players will have control over an army of an army of Minions that will use their unique skills to fetch, fight and die for their new Overlord. Throughout the game players will actively control a horde of these gremlin-like creatures that will follow every bidding no matter how whimsical or life threatening it may be.</p>

<p>The US President must save the Earth from alien overlord Zinyak using an arsenal of superpowers and strange weapons in the wildest open world game ever. <br />The epic conclusion to the game that changed all the rules! The Saints have gone from the crackhouse to the White House—but the Earth has been invaded and it’s up to you to free the world from Overlord Zinyak and his alien empire. With homies new and old by your side, and an arsenal of superpowers and strange weapons, you must save the world in the wildest open world game ever!</p>

Sam, a regular kid whose life usually consists of drinking chocolate milk and playing with his dog, finds himself trapped in a dark realm with newly found necromancy abilities, and a strange man who claims to be his guide. Help this young boy find his way through the Trials of Azra for his own survival. Will you be able to set him free and unveil the truth behind the mysterious ordeal forced upon him?

HIT enemies in the face with your own JOHNSON and make the apocalypse happen! Play with your friend and help JESUS to achieve his goal: the end of the world! Choose 3 different characters with their peculiar skills and bizarre powers and SAVE THE WORLD FROM ITSELF!

<strong>Army Troop</strong> is a old-school PvP world war 2 online multiplayer FPS shooter game for everyone with stunning next generation graphics and captivating gameplay.<br>Select your unique soldier (Infantry, Recon, Tank Crew, Paratrooper...) and weapons from tons of different soldiers and weapons of different WW2 classes and styles (Assault, SMG, Sniper, Shotgun, Pistol, Grenades, LMG, Heavy Machine Guns, Grenade Launcher,....) each one with special combat properties. Customize your own and unique class pearks (Recoil Reducer, Fast Aim...), weapon skin and accessoires (Sight Scope, Silencer....) and jump into the battlefield. Enter the fight and engage in intense team online PvP combat against other players around the world on a variety of great WW2 maps.<br>Play with or against your friends in both online or private team death match or free for all modes.<br>The controls are intuitive and super easy to master with sweet user interface.<br><strong>Army Troop</strong> is an actively developed shooter game, new maps, weapons, equipments ,pearks, characters and skins appear regularly in the game updates, as well as more game modes under development. The developers are improving the game optimization and matchmaking system with each new update, providing the best possible gaming experience for WW2 FPS multiplayer shooter fans.<br><br><br><br>Our game supports a very advanced Bots system, so if there are no enough real players online to join the match, the game will connect advanced bots that react exactly like real players to keep each match with exact 5 vs 5 players, they join the match with custom names, they can choose custom classes with equipments, custom soldiers, they can run, shoot, aim, crouch, prone, jump, dodge, hide, camp anything real players can do, so this game will never die even if there are no players online at all, the game still fun to play against an extremely intelligent bots.<br>The game has a private match option to play only with your Steam friends, you have option to allow bots to join private match if you want to.<br><br>

<br><br>Bass Monkey is a <strong>free hack n' slash, arcade action-platformer</strong>, <u>set to the music of a 5 song EP</u>! Up to 4 players can compete (or co-operate!) in this short, low-stress, musical platformer. Play as a bass swingin' monkey or guitar swingin' panda, collect bananas, smack away your fans, and try to top the high score leaderboards!<br><br>Features:<br><ul class="bb_ul"><li> Select your character and adjust strength, agility, and health stats to prepare for battle!<br></li><li> Attack with elegant combos and dodge enemy attacks.<br></li><li> Race to collect bananas, because they're tasty (and add to your point score)!<br></li><li> Progress through an instrumental pop album. Each song brings its own new challenges!<br></li><li> Play solo, compete against friends (4 players), or cooperate as a band to achieve the highest score you can!</li></ul><br>A note from the developer:<br>I hope that this little game offers you a <strong>short yet pleasant experience</strong>! It’s good to play with friends/family, because it makes for a fun party game and an easy introduction into video games (it features infinite &quot;continues&quot;). Or, if you’re playing alone and you have a decent pair of headphones/speakers, it can be a chill musical experience where you can try to max out your score on the leaderboards. Either way, I hope it brings you some joy -- I sure enjoyed making it!<br>Cheers, Jacob Weersing (YakobSoup)<br>

Battle Planet - Judgement Day is a planetary rogue-lite top-down shooter. You are one of the universe's 3 most wanted criminals on the run, fighting your way through hordes of aliens, military and police units. There is only one way to reclaim your freedom - destroy them all...

You are a thief tasked with burglarizing homes. You are given a list of items required to steal before you can leave. Play with a team and split the prize money or play solo and keep it all for yourself, but it won't be that easy. Boo Men can be lurking in the dark, so stay in the light if you want to survive. This means keeping an eye on the power. The more lights you turn on, the faster it will drain the power and cause a power outage in which case you will need to locate the breaker to turn back on. Take caution -A Boo Man may be hiding in the light, waiting for someone to turn it off...<h2 class="bb_tag">1-4 Player Online Co-op</h2>Play by yourself or up to 4 burglars! The game will adjust itself accordingly based on the number of players!<h2 class="bb_tag">In-game Market</h2>What good is stealing money if you have nothing to spend it on? Buy yourself some fancy burglar masks or access to richer houses with larger payouts!<h2 class="bb_tag">4 Difficulty Options</h2>Choose between easy, normal, hard, or insane! Based on the number of players, the game will adjust itself off of the chosen difficulty.<h2 class="bb_tag">Boo Men</h2>Each Boo Man behaves differently and any Boo Man can spawn on any map!<h2 class="bb_tag">Replay-ability</h2>Different maps, different items, different spawns and different monsters ensures no two rounds are alike!

From the depths of hell, climb chained to your friends through diverse worlds. Solo or co-op, try to reach the summit and discover what awaits you there...

<h2 class="bb_tag">INTRODUCTION</h2><br>Chicken Invaders needs no introduction.<br><br>Well, fine, if you insist. Chicken Invaders is the most successful chicken game of this millennium (not to mention the previous one). The game puts you at the forefront of a battle against invading intergalactic chickens, bent on revenge against the human race for our oppression of Earth chickens. <br><br>In <strong>Chicken Invaders Universe</strong>, you assume the role of a new recruit in the <strong>United Hero Force</strong> (UHF), mankind's last hope against the fowl <strong>Henpire</strong>. You start your UHF career deployed in some backwater galactic star system, and it's up to you to advance through UHF ranks and earn your place in the honorary annals of <strong>Heroes Academy</strong>. Travel across the galaxy, explore strange new worlds, seek out new life and new civilizations, and exterminate any Henpire forces that cross your path. And do so in style.<h2 class="bb_tag">NEW IN THIS GAME</h2><br><ul class="bb_ul"><li> 1,000+ star systems to explore<br></li><li> 20,000+ missions to fly<br></li><li> Choose from 15 unique mission types<br></li><li> Participate in competitive challenge missions delivered to your inbox daily<br></li><li> Buy, sell, and upgrade your equipment<br></li><li> Join squadrons with your fellow UHF recruits<br></li><li> Comprehensive leaderboards and rankings<br></li><li> Fully customizable fleet of spacecraft </li></ul><h2 class="bb_tag">FEATURES</h2><br><ul class="bb_ul"><li> Finger-blistering shooting action with over 200 chickens on-screen simultaneously<br></li><li> Gigantic boss fights<br></li><li> Discover 15 awesome weapons, each upgradeable to 11 levels (plus a secret 12th!)<br></li><li> Collect 30 unique bonuses and 40 medals on your way to glory<br></li><li> Breathtaking graphics and original orchestral soundtrack<br></li><li> Fly missions together with your friends (up to 99 players)</li></ul>

Build your base. Construct towers, traps, mechs, and other defenses. Command your units in battle. Can you survive the enemy onslaught?

Colony Survival is a unique first-person strategy game developed by a two-man team. Build your own colony in a voxel world. Command guards, farmers, miners and other colonists. Defend your colony against the horde of monsters that attacks every night!

Best PC Coop Games

The Jackbox Party Pack 5

Starcraft

F.E.A.R.

Westerado: Double Barreled

Monaco: What's Yours Is Mine

Spelunky

Rayman Legends

ToeJam & Earl: Back in the Groove

Guacamelee! 2

Dungeon Defenders

Scribblenauts Unlimited

Sonder

Splody

Overlord

Saints Row IV

Trials of Azra

Apocalypse: Party's Over

Army Troop

Bass Monkey

Battle Planet - Judgement Day

Boo Men

Chained Together

Chicken Invaders Universe

Colony Siege

Colony Survival

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