Build and run your own waterpark solo or with friends. Design slides, send guests flying with ragdoll physics, manage staff, and fully customize your park. Turn total madness into a diamond five-star empire in this first-person management simulator!
96%96% positive of 13,927 reviews1.9KPlaying now: 1,876$12.99
Why is there a giant egg in this lab? Your job is simple: crack it open. Don't ask questions. CRACK is a 1-4 player co-op incremental adventure about uncovering what's inside a mysterious giant egg.
87%87% positive of 570 reviews4.9KPlaying now: 4,931$6.79
Barfender is a chaotic 1–4 player co-op bar sim where you pour drinks, clean disasters, stop fights, and try to keep the bar alive while everything falls apart. Build the place, serve the crowd, survive the night.
96%96% positive of 304 reviews188Playing now: 188$12.99
An entire Moon to clean. One toothbrush to start. Team up with up to 16 players, collect and sell lunar dust, upgrade your tools, and unlock cleaning vehicles. Turn a ridiculous job into a thriving operation, if your friends actually help.
77%77% positive of 2,404 reviews57KPlaying now: 57,016$7.64
An online co-op detective horror for up to 3 players. Work together across randomly generated shifts to investigate your customers, as some are only pretending to be human. Make one mistake, and you’ll be forced to board up, set traps, and hide.
88%88% positive of 11,477 reviews2.3KPlaying now: 2,342$8.99
An online 1-6 player co-op "casino crawler" where you and your friends share one bank account and one massive debt. Gamble, buy sketchy items, make terrible decisions, and climb an ominous casino tower to hit your loan shark’s daily quota in 5 minutes - or face the consequences.
88%88% positive of 22,235 reviews5.5KPlaying now: 5,454$7.99
A horror co-op extraction builder set in a scorched wasteland where everything burns. Descend with your friends into shifting ruins, rip out furniture, and scavenge for loot before the Corrupted close in. Make it back alive, then rebuild the Outpost to better your chances for the next run.
87%87% positive of 2,141 reviews303Playing now: 303$7.99
Play cards with your friends or meet new opponents at a local bar where every match is a brand-new challenge! Test your strategy across 3 different game modes, each with their own unique rules and systems! Victory is never guaranteed, and there's always one card that can flip everything.
97%97% positive of 471 reviews18Playing now: 18$5.99
THE STANDALONE SEQUEL OF THE BRAZILIAN BOOMER SHOOTER GAME MADE USING THE ID TECH 2 ENGINE! SHOOT, JUMP, DOUBLE JUMP AND DASH! EMBARK ON A JOURNEY THROUGHOUT THE STATE OF RIO DE JANEIRO, SÃO PAULO, SALVADOR, HELL AND EVEN HEAVEN! SAVE BRAZIL!
98%98% positive of 773 reviews8Playing now: 8$4.99
A proximity voice chat social deduction game where criminals must commit secret crimes while a Supervisor hunts them, and a hidden Snitch betrays them from within.
88%88% positive of 503 reviews28Playing now: 28$9.99
The original cooking horror returns in an unhinged co-op experience for 1-4 players. Grill burgers, serve customers, and hit your quota before the kitchen turns into a nightmare. When Asset Joy begins her hunt, try to escape alive and extract your hard-earned cash to survive another shift.
84%84% positive of 572 reviews47Playing now: 47$9.99
Build a top-tier business solo or in co-op (1–6 players). Start from scratch, keep the slot machines spinning and deal with chaotic events like vandals and alien invasions. Grow your fortune and show everyone why the house always wins.
84%84% positive of 909 reviews59Playing now: 59$12.99
Embody your inner power-tripping TSA agent and hunt down other players attempting to blend in and smuggle contraband past you. Control the crowd and your problematic K9 with authoritative voice commands, and use "compliance devices" to apprehend smugglers making mischief or hiding in plain sight.
84%84% positive of 496 reviews23Playing now: 23$7.99
Play a local Quiz game with your friends and family. Create your own Quiz using the Party Quiz Constructor or use the Steam Workshop to download one of the Quizzes made by the community. Test your knowledge!
81%81% positive of 155 reviews18Playing now: 18$11.99
Lead a medieval restaurant with a team of rats like you! Cook the food, throw it at the guests, wipe the drinks under the skeletons! Become a legendary rat chef, proving to orcs and vampires that the most delicious bloody meat is served in your restaurant!
89%89% positive of 1,674 reviews110Playing now: 110$19.90
KILL IT WITH FIRE! 2 is the ultimate co-op spider-hunting experience! Either solo or as a team of Exterminators, unleash an arsenal of crazy weapons, wreak havoc, and complete dozens of challenges across seven dimensions under spider siege.
92%92% positive of 1,455 reviews16Playing now: 16$14.99
Moonshiner Simulator is an in-depth spirits production simulator. Start from the bottom and build your operation into a thriving empire by mastering the intricacies of the craft and creating unique recipes. But beware – there will always be those who want to see you fail.
86%86% positive of 143 reviews3Playing now: 3$17.99
Stone Simulator is a meditative idle game where you live as a rock enduring endless seasons and absurd events. Survive storms, unlock quirky achievements, and observe a serene, ever-changing world. Perfect for Zen-like relaxation or meme-worthy humor.
94%94% positive of 1,569 reviews10Playing now: 10$3.99
You signed up to deliver food in the underworld, alone or with up to 8 friends. Everynight your work condition changes. Take orders, dodge monsters, and survive the night - or be trapped in hell forever.
74%74% positive of 294 reviews9Playing now: 9$4.95
A punishing 2-4 player driving test of your relationships. Gramma can't see and you can't drive. Together, you'll navigate the world's worst detour in an ancient car that handles even worse than it looks.
Pilgor's baaack! Gather your herd and venture forth into Goat Simulator 3; an all-new (at least on Steam), totally realistic, sandbox farmyard experience. Invite up to three friends in local or online co-op, create carnage as a team, or compete in mini-games and then not be friends anymore.
97%97% positive of 14,038 reviews300Playing now: 300$29.99
In iDigging, you’ll balance treasure hunting, home improvement, and the strategy of hiding from curious neighbors and authorities. Upgrade, dig, and create your best life despite all the challenges!
69%69% positive of 742 reviews6Playing now: 6$2.99
Become a sports director, take part in the world's top cycling races and lead your riders to victory. Set race objectives, negotiate contracts, find new sponsors and build your team season after season.
80%80% positive of 341 reviews197Playing now: 197$39.99