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 152662 games featuring single-player
0Dragon Ridge Valley
Leave the modern world behind and start over in a cozy fantasy shopkeeping RPG. Own a shop, craft and trade, explore the valley, and fight back against growing threats. Build relationships and carve out a magical new home in Valeheart Village. Welcome to Dragon Ridge Valley.
0Challenger's Sleep
Challenger's Sleep is an underwater collectathon that pulls you down from the bright Sunlight Zone and into the Sohm Abyssal Plain - and then deeper still. Can you take on the challenge and discover what lays at the bottom, or will the mystery stay sleeping below the waves?
0Trail & Error
A chaotic co-op survival game for 1–4 players where you travel the trail, manage supplies, survive disasters, and argue with friends. Work together to keep the wagon moving, adapt to random events, and try to make it to the end in one piece.
0Sniper Camouflage Orange Spy Warrior I Buried Two Bodies in the Garden and the Police Haven't Figured Out Yet That They're Missing Because They Were a Lonely Old Couple Who Had No Relatives Simulator 2026
Sniper simulator game with sponge bob graphics
0Where We Used to Play
A first-person psychological horror game focused on observation, anomaly detection, and meaningful choices that lead to multiple endings inside a house filled with forgotten memories.
0Dark Watching Chapter 2
After crossing the bunker, you reach the shopping mall, but you quickly realize that there is even more of the virus there…
0Flippant
An abstract incremental game about flipping a coin and maybe some other things too
0Extinction Zone
EXTINCTION ZONE is a zombie themed combat action survival game with 2D pixel art environments, puzzles to solve and a conspiracy to unravel.
0This Game Costs 200 Dollars
This psychological "comedic" experience is worth your 200 dollars. Every single cent. This game is unlike anything you've ever seen or ever will see. It's 200 dollars worth of pure joy, amazement, and awkward conversations.
0Swept Under
Swept Under is a frantic top-down pixel action-survival where you play the Trash Man. Clean every piece of cafeteria garbage before the timer hits zero, earn cash, and buy weapons or tools from vending machines, because sometimes the fastest cleanup is murder.
0Whispering Ledger
As a merchant in a city caught between warring powers, build relationships with unforgettable characters, navigate moral gray zones, and discover how far you'll go to protect your business, and the people around it.
0Hummelier 2
2010s Korea. A ninth-grader, alone. School, convenience store shifts, repeat. Your choices quietly rewrite someone else's tomorrow—and ordinary days don't last.
0XeGrader plus
A fantasy shooter where exploration and gimmicks are keys to victory. In a world of meticulous pixel art, uncover secrets hidden in every stage. Collect powerful upgrades, defeat fantasy monsters with precise shooting, and forge the world's fate!
0Kagaribi
A Taisho psychological horror. Evade spirits and reclaim your stolen "name" in a haunted mansion. Features a unique Koto & Deep House soundscape. A multi-ending visual novel where choices determine your fate. Presented by New Forever STUDIO / MASAKO - A challenge by a 56yo Vibe Coder.
0CTRL+ESC
CTRL+ESC is a hacker-themed idle clicker where you exploit systems, crack encryptions, and build an unstoppable network of automated exploits. Click to hack, solve captchas and minigames to boost production, and unlock powerful upgrades as you progress through increasingly complex systems.
0Polydangerous
Build and defend a mining operation on a distant planet in this tower defense bullet heaven shooter. Build and upgrade defenses, fight off waves of enemies from a rival corporation, and earn enough credits to buy your body back and escape this deep space hellhole.
0Guardian of the Sacred Seal
"Guardian of the Sacred Seal" is a story-driven adventure game centered on the concept: “To be unconditionally loved by a yandere young man.” In the otherworldly paradise of Gokurakudō, a young girl partners with a mysterious man to handle seemingly ordinary requests that hide deeper secrets.
0Loophole: The Prison Break
Loophole is a 3D puzzle platformer with a top-down perspective, built around a unique time-loop cloning mechanic. Think steps ahead to choreograph a symphony of your past actions to solve puzzles that are impossible for just one person to overcome.
0Only Clone
You wake up alone in a decaying underground bunker, you don't know how you got here or who you are, but you know the world before you are not what it seems. Explore the world, solve puzzles, and uncover the secrets that the AI overseer keeps hidden from you.
0Crunchy Bear: Dig Dig Pals
Adventure with Crunchy Bear! Become the coolest bear as he works with you. Rescue pals from monsters and build your exclusive village together! When tired, let him bury your worries and serve a hot coffee. You are never alone!