Single-player Games
Discover the best co-op games on Steam. Access estimated total revenue, median sales per game, saturation levels, and top-performing titles to benchmark your project.
Games with Single-player
Explore 151959 games featuring single-player
0Lickspittles
Lickspittles is a chaotic online co-op horror game for 4 players. As ghosts banished from hell, use proximity voice chat to explore dangerous spots, collect and sell scrap, build your base, grow illegal cactus, and survive the terror together.
0Judy's Adventure DX
Judy fell asleep beneath a tree having a delightful picnic when a mysterious hand stole her house key! Judy’s Adventure is a retro-inspired platforming quest packed with charm, secrets, and handcrafted challenges.
0Ajayu
Join Alaya on this spiritual adventure, who, with the help of his ability to control his own soul, will have to face dangerous enemies and solve challenging puzzles across the world's driest desert, to find the place where his ancestors rest.
0Slime Slammer
Slime Slammer is an idle PvZ-like tower defense game that sits at the bottom of your screen!
0Sitarane's Legacy
Descend into the shadows of the Tower, where only cunning and steel will ensure your survival. Sitarane's Legacy is an old-school, grid-based dungeon crawler that pays tribute to genre classics while introducing a ruthless modern competitive twist.
0Yapori Dimensions 2
Yapori Dimensions 2 is a single-player action-adventure game set in multiple dimensions.
0Formation Builder Idle
Build the ultimate hero formation on a tactical grid, then watch your team crush endless waves. Level heroes, collect mounts, farm pets, dig into mines, and prestige across 17+ worlds — all while you're away. A deeply layered idle RPG with real strategic depth.
0Only you
A school romance adventure where you foster unforgettable bonds with unique heroines. Every "Choice" you make shapes their futures, coloring their fates with joy or heartache. What truth awaits at the end of your chosen path? Are you prepared to witness it all until the final curtain?
0Piano Children
A piano game training hand coordination, concentration and confidence, with some entry level music theory. Enriched with potential competition and a hint of philosophy. Use a MIDI piano keyboard or the computer keyboard.
0Shelter X
Shelter X is a management game where you recruit residents, assign them to rooms, and let them work. As time passes, photo and video content unlocks, which you can watch later in your private room.
0X-Ray Pet Hospital
Run your own animal hospital simulator and diagnose pets using real-time X-ray scanning. Inspect animals, uncover hidden objects, solve medical mysteries, and treat patients in this veterinary simulation game before it’s too late.
0PacketRunner: Digital Resistance
A turn-based text adventure where you play as a data packet carrying whistleblower information through a hostile network. Solve puzzles, make moral choices, and survive.
0WHOREHAMMER
In the grim darkness of the 69th Millennium, there is only... balls. A parody arcade breaker where you smash through heretical blocks to unlock explicit sci-fi scenes. No diplomacy, no dialogue—just heavy metal physics and immediate visual gratification.
0FluxWerks
Build, automate, and expand in a vast, ever-expanding voxel world. Harness dynamic fluids, design sprawling factory lines, and research your way from early swarm-mining to quantum computing in FluxWerks.
0Survivor's Log: N17 Shelter
Survivor's Log： N17 Shelter An alien apocalypse has begun. Manage your shelter, ration scarce resources, and face sudden crises and unknown threats. Every choice can save you—or destroy you. Survive until rescue arrives, or uncover the truth behind the invasion.
0Hollowborn: The Military Incident
You play as a vlogger investigating an abandoned military facility, determined to uncover the truth—and find your missing brother, a soldier who vanished inside.
0Tomoshibi no Yoru
A cooperative puzzle adventure where a small flame and a girl journey together through the night. Guided by light, they brave wind and rain to reach the shrine.
0PLAYBACK '94
An abandoned 1850s Post Office. Four VHS tapes dated 1994. The last postmaster vanished without a trace. Explore, photograph the evidence with your Polaroid camera, and uncover the truth.
0Fragments In Situ: Escape Room
Fragments In Situ is a psychological escape room experience about coercion, fractured perception, and the fragile boundary between interpretation and reality. Will you complete every puzzle to solve your past?
0Rabbit Scare
There's something wrong with these buildings, and it's your job to fix them! Uncover a spooky mystery that's terrifying all the residents in the area. Be careful! There may be something or someone creeping by...