Co-op games like Server-Admin Simulator

If the replayable and competitive rhythm of Server-Admin Simulator stuck with you, this helps. You will find a few strong contenders among these co-op games. Many of them are fun to share with friends.

Uptime: A Cloud Provider Sim
Build a cloud provider from a garage to a hyperscaler - rack the hardware, run every cable, route the traffic, keep customers online. A first-person infrastructure sim where ports, power, fault domains, RSTP and BGP do real work, not flavour text. Readable for newcomers, honest for engineers.
90% of 73 Steam reviews are positivePlayers online now: 9$7.49
Data Center
Build a data center by hand with co-op friends: buy racks, stack servers, run Ethernet port to port, then watch each customer's traffic roll through as colored packets. Meet app capacity targets, earn money and reputation, and keep it all alive when hardware ages and fails.
76% of 1,011 Steam reviews are positivePlayers online now: 57$8.99
Hosting Simulator
Build and manage your own data center! Design modular servers, set up realistic networking, and power systems. Manage heat, install OS (Windows/Ubuntu), and fulfill contracts for profit. Technical depth and hardware precision await!
Replayable
50% of 8 Steam reviews are positive$3.74
Software Inc.
Build a software company with co-op friends, from a small plot to a ten-story office. Split the founding team, divide development and manufacturing jobs, and take on the simulated market together.
Replayable
94% of 7,633 Steam reviews are positivePlayers online now: 149$22.99
Tower Networking Inc.
Run an internet service provider in a tower that keeps growing random new floors. Patch real cables into switches and routers, keep clients online from a command line, and answer to a board that fires you the moment you overspend. A network sim with roguelike runs, disasters to survive, and co-op for when one sysadmin is not enough.
Replayable
94% of 336 Steam reviews are positivePlayers online now: 6$19.99
Grey Hack
Grey Hack is a massively multiplayer hacking sim on a shared network that keeps running while you are offline. Team up with co-op friends in a guild, pool money and servers, or hack each other and cover your tracks. Every command is code you can read and rewrite.
Replayable, Competitive
90% of 1,819 Steam reviews are positivePlayers online now: 48$19.99
Rest Area Simulator
Run a roadside rest area with up to four co-op friends: pump gas, stock the convenience store, clean up messes, then expand into supermarkets and car washes. Split the jobs, handle breakdowns and storms together, and decide how honest your profits stay.
Replayable
85% of 672 Steam reviews are positivePlayers online now: 57$7.29
Gamestonk Simulator
Relive the golden age of old-school video game stores! Sell hit games, deliver orders, trade and collect retros, hire staff, decorate and grow your store to be the best in town! Disclaimer: some game title parodies might crack you up!
Replayable
81% of 107 Steam reviews are positivePlayers online now: 1$13.49
World Wide Hack
Reveal company secrets while hacking and exploring their quantum simulation networks. Fights for control with other players, coop with your faction, gather best tools, build most secure servers, write scripts and webs, or choose to be solo hacker who makes the right choices to change the world.
Replayable, Competitive
59% of 69 Steam reviews are positive$16.99
Supermarket Simulator
Run a small supermarket with up to four co-op friends, splitting the daily grind of stocking shelves, scanning items, taking payments and hauling online orders. One of you prices, one cleans, one chases shoplifters, and the shop slowly grows into something bigger.
92% of 80,017 Steam reviews are positivePlayers online now: 3,231$19.99
Hack Protocol
Hack Protocol is a multiplayer hacking sim where you build software, breach servers, steal data, upgrade your hardware, and cover your tracks. Play solo against NPCs but watch out for other players to compete with other hackers. Clean your logs!
Replayable, Competitive
100% of 5 Steam reviews are positive$8.99
Retail Company Simulator
Run your retail company. Sign contracts with leading brands, order products, hire workers, expand your store, and never let your customers leave the store empty-handed. Play with friends or go solo, and enjoy the growth of your shop.
90% of 606 Steam reviews are positivePlayers online now: 4$11.99

Cheaper than Server-Admin Simulator

Uptime: A Cloud Provider Sim

Build a cloud provider from a garage to a hyperscaler - rack the hardware, run every cable, route the traffic, keep customers online.

$7.49

Data Center

Build a data center by hand with co-op friends: buy racks, stack servers, run Ethernet port to port, then watch each customer's traffic roll through…

$8.99

Hosting Simulator

Build and manage your own data center! Design modular servers, set up realistic networking, and power systems.

$3.74

Rest Area Simulator

Run a roadside rest area with up to four co-op friends: pump gas, stock the convenience store, clean up messes, then expand into supermarkets and…

$7.29

Hack Protocol

Hack Protocol is a multiplayer hacking sim where you build software, breach servers, steal data, upgrade your hardware, and cover your tracks.

$8.99

Casino Simulator

Build a casino from an empty room to a city empire, alone or with up to three co-op friends.

$6.99

Network Engineer

Build a server empire from a rural farm. Place buildings and generators, rack routers and servers, cable real networks, power everything correctly…

$7.99

I Know a Guy: Shady Life Simulator

Run a pizza shop up front and a criminal errand service out back with up to four co-op friends.

$12.99

Data Center Simulator

Night shift at a data center, first person. Tickets come in from the NOC: run the diagnostic, strap in, pull the right part, swap it, close it by…

$4.99

Market Simulator

Build, manage, and dominate the retail world — from a humble shop to a thriving supermarket empire in Market Simulator.

$4.99

Retail Rivals

Build your retail empire inside a shopping mall. Open multiple stores, sabotage rivals, and play solo or with up to 8 players.

$4.99

Grocery Store Simulator

Run a supermarket with up to three co-op friends, splitting the jobs that keep it alive: one of you on checkout, one hauling boxes from the…

$5.99

Hidden gems like Server-Admin Simulator

I Know a Guy: Shady Life Simulator

Run a pizza shop up front and a criminal errand service out back with up to four co-op friends.

$12.99

Tower Networking Inc.

Patch a growing tower's network back together, keep the clients online and the board calm, and call in a friend when the floors outgrow one sysadmin.

$19.99

Pizza House Simulator🍕

Run a pizzeria on the Amalfi Coast solo or with up to 6 co-op friends.

$12.99

Rest Area Simulator

Run a roadside rest area with up to four co-op friends: pump gas, stock the convenience store, clean up messes, then expand into supermarkets and…

$7.29

The House Always Wins

Run a casino with up to six co-op friends, from empty floor to buzzing gambling house.

$12.99

Better Mart Simulator

Run a small grocery shop with up to 5 co-op friends, then grow it into a full supermarket.

$14.99

Tobacco Shop Simulator

Run a tobacco shop with up to three co-op friends, splitting the work as the store grows from a small counter to a packed shop.

$11.99

Retail Company Simulator

Run your retail company. Sign contracts with leading brands, order products, hire workers, expand your store, and never let your customers leave the…

$11.99

Rest Area Simulator: Prologue

Take over the gas station and convenience store at a roadside rest area and expand by purchasing new businesses.

Free

Roadside Research

Roadside Research puts you and up to three co-op friends in charge of a gas station, except you are aliens in paper masks studying humans for an…

$14.99

Gamestonk Simulator

Relive the golden age of old-school video game stores! Sell hit games, deliver orders, trade and collect retros, hire staff, decorate and grow your…

$13.49

My Supermarket

Manage your own supermarket, serving different types of customers and making the most profit you can!

$14.99

Newest co-op games like Server-Admin Simulator