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 151921 games featuring single-player
0Mystologia: The Witch & The Noisy Forest
Survive waves of relentless bullets and defeat your enemies. Can you resolve this incident in peace and find the colleague you’ve been searching for?
0Crown of the Nile: Cleopatra's Choice
Step into the role of Cleopatra in this historical otome game! Entangled in deadly political intrigue, you must romance and outwit Roman titans to survive. Your choices shape history. Will you succumb to fate's venomous bite, or rise to forge a new empire?
0Sweet AI
Sweet AI - A simple and beautiful jigsaw puzzle game themed around artificial intelligence. It depicts the daily lives of five pretty and adorable AI girls, accompanied by relaxing music. After completing a level, you can view the girl's photos in the gallery.
0Undead Tide: Light's Defense
Relaxed strategic bullet hell survival, defending against endless undead legions! A roguelite bullet hell shooter that blends hero development, talent builds, and weapon combinations, supporting multiple playstyles and strategies!
0Idlings
A charming idle colony sim about digging through caves, rescuing lost Idlings, and rebuilding an underground world. Think Terraria meets Lemmings, with a little Oxygen Not Included — or perhaps Rusty’s Retirement underground.
0Finisher
Fight endless waves of robots in a brutal factory combat test. Master a fast-paced melee system with punches, kicks, aerial attacks, sword strikes, dodging, blocking, and parrying. Push through increasingly difficult waves and record how far you can go.
0Market Cashier Simulator
Run your own supermarket! Stock shelves, serve customers, and grow your small shop into a successful supermarket.
0翻翻卡
翻翻卡是一款动作竞技3D卡牌游戏 玩家将扮演各种角色与其他玩家或boss进行趣味对战 自由组建属于自己的卡组，自由匹配对战 每回合双放各8张随从总计16张随从卡随机分散在战斗区域内 双方玩家轮流扇卡，随从卡初始正面朝上，翻转或出界视为退场 不同的扇卡姿势，距离远近，随从技能，行动卡特效都会影响扇卡结果！ 最后保留至少一张卡的是赢家！ 赢者不止获胜，更可以永久抽走败方上阵卡组中的一张卡，收为自己的战利品！ 完全还原童年的紧张刺激，等你来玩！
0The Last Letter
The Last Letter is a short VHS-style horror game about a film student who receives mysterious letters containing coordinates that lead to a house deep in the forest, where the truth about his past awaits.
0哈基米打败绿豆
This is an incremental bullet hell/survival game where players will automatically attack nearby enemies during battle, striving to survive against hordes of monsters!
0Saylor Assassin Puzzle
Puzzle game which contains 6 images to solve from different themes
0Boya Coya
A fast, strategic two-player trick-taking card game inspired by the ancient card game Ganjifa. Master eight suits, chain bonus points, and declare Boya Coya to swing momentum, testing your skills vs CPU or in ranked online play.
0Divide TCG
Gather your party and build the ultimate deck in Divide TCG, a retro pixel-art card game inspired by classic tabletop RPGs. Draft powerful artifacts, craft winning strategies, and forge your legend starting with the Genesis set.
0Grease Trap '99
Story-driven Mystery Horror / Comedic Takeaway Simulator. Deep-fry pizzas and live the Scottish dream. Voice-acted in Scottish Gaelic; subtitles in English or Gaelic.
0◒ Mini Motion Animator (Minimo)
A minimalist and portable toy for creating short hand drawn animations.
0Pixelords
Pixelords is a pixel art auto-battler where strategy wins the war. Build your squad from 35 units across 10 elements, deploy on a free-placement battlefield, and watch the chaos unfold. Solo campaigns, 4-player co-op trials, or real-time PvP. Free to play. Cross-platform.
0Space Salvage Simulator
Welcome to Space Salvage Simulator. Saddled with an unfair debt, you're locked in a forced labor camp on the edge of the galaxy. Scavenge and craft from an endless stream of trash to earn an honest living, or bet it all in the underground arena for a quick jackpot. Pay your debt, buy your freedom!
0Gun Girl Go
“Gun Girl Go” is a roguelike Run & Gun game where you move a girl left and right as she automatically advances, collecting power-up items and defeating enemies along the way. Through repeated trial and error, build the ultimate loadout and aim to defeat the final boss!
0Refugee of a Lost Age
Forget pastoral dreams. Farm to survive. "Refugee of a Lost Age" is a survival sim set in a war-torn era. Fight drought, war, and taxes—every grain counts. Your choices with villagers are life-and-death. Help or rob? Your decisions define your fate.
0Beneath Cloudvein
Beneath Cloudvein is a short story-driven RPG set in a small hand-crafted fantasy world. Investigate a missing dwarven mining expedition, meet the inhabitants of the Plateau, and shape the fate of its people through your choices.