Single-player games like 西西弗斯放置（Sisyphus Idle）
Below are 10 single-player Steam games similar to 西西弗斯放置（Sisyphus Idle）, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like 西西弗斯放置（Sisyphus Idle） page.
Ranked picks
- 1
Sonic Mania
Single-player alternative to 西西弗斯放置（Sisyphus Idle） — playable solo, no multiplayer required. Shares Casual with 西西弗斯放置（Sisyphus Idle）.
Sonic Mania is an all-new adventure with Sonic, Tails, and Knuckles full of unique bosses, rolling 2D landscapes, and fun classic gameplay.
- 2
IncreKnight
Single-player alternative to 西西弗斯放置（Sisyphus Idle） — playable solo, no multiplayer required. Shares Casual with 西西弗斯放置（Sisyphus Idle）.
An Incremental game about Slaying a Dragon.
- 3
Tetris® Forever
Single-player alternative to 西西弗斯放置（Sisyphus Idle） — playable solo, no multiplayer required. Shares Casual with 西西弗斯放置（Sisyphus Idle）.
Celebrate 40 years of Tetris® with 15+ games, a new game, and documentary videos
- 4
Click and Conquer
Single-player alternative to 西西弗斯放置（Sisyphus Idle） — playable solo, no multiplayer required. Shares Casual with 西西弗斯放置（Sisyphus Idle）.
Click and Conquer is a short, relaxing incremental game. Drop bombs through the fog of war, uncover hidden enemies, collect rewards, and spend currency to boost passive income, increase bombing power, and unlock new maps.
- 5
Fish to Dish: Idle Sushi
Single-player alternative to 西西弗斯放置（Sisyphus Idle） — playable solo, no multiplayer required. Shares Casual with 西西弗斯放置（Sisyphus Idle）.
Welcome to Fish to Dish: Idle Sushi! This is a relaxing and enjoyable idle fishing game that can sit at the bottom or any corner of your screen, allowing you to enjoy a leisurely sea fishing time in your busy life.
- 6
Cauldron
Single-player alternative to 西西弗斯放置（Sisyphus Idle） — playable solo, no multiplayer required.
Cauldron is an upgrade-heavy, minigame-centric, turn-based RPG. Play minigames to strengthen your party, then win battles to uncover more map, more heroes, more minigames, more everything! If your favorite plant is an upgrade tree, then this game is for you!
- 7
Trainatic
Single-player alternative to 西西弗斯放置（Sisyphus Idle） — playable solo, no multiplayer required. Shares Casual with 西西弗斯放置（Sisyphus Idle）.
Trainatic is an explosive incremental train-building game! Upgrade your cars, gather resources, and unlock powerful synergies to chug further down the track.
- 8
Fishing Inc
Single-player alternative to 西西弗斯放置（Sisyphus Idle） — playable solo, no multiplayer required. Shares Casual with 西西弗斯放置（Sisyphus Idle）.
Fishing Inc is a cozy incremental fishing game! Catch fish, earn cash, and unlock powerful skills. Master new ponds, fill your Fish Log with Legendary catches, and become the ultimate angler!
- 9
大宋英雄传(SongHeros)
Single-player alternative to 西西弗斯放置（Sisyphus Idle） — playable solo, no multiplayer required.
以宋朝为架空背景的策略武侠游戏，作为一个普通人进入江湖，体验生与死、善与恶，游历、结交、战斗、蜕变，获取资源，不断成长，针对敌人搭配技能，克敌制胜。每一次开始都是新的，做出不同选择，体验一段段史诗故事！
- 10
国王的游戏（King'sGame）
Single-player alternative to 西西弗斯放置（Sisyphus Idle） — playable solo, no multiplayer required.
国王的游戏（King'sGame）是一款策略Roguelike游戏，玩家需要充分利用手上的资源，招募士兵或英雄，合理排兵布阵，战胜敌人，最终登上藏着神秘宝物的高塔塔顶，揭开国王游戏背后隐藏的真相。