Single-player games like Idle Time Slime
Below are 9 single-player Steam games similar to Idle Time Slime, 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 Idle Time Slime page.
Ranked picks
- 1
Swish Ball Clicker
Single-player alternative to Idle Time Slime — playable solo, no multiplayer required. Shares Indie and Casual with Idle Time Slime.
An incremental basketball idler where every click is a swish. Upgrade your players to win matches and tournaments in this relaxing, 2D indie baller. Keep it open in the background and swish while you work.
- 2
Sugar Jar
Single-player alternative to Idle Time Slime — playable solo, no multiplayer required. Shares Indie and Casual with Idle Time Slime.
Sugar Jar' is a cosy, family-friendly game of merging confectionery delights. Perfect for all ages, combine sweets in a jar through colourful, evolving stages. Enjoy a relaxing, joyful experience filled with charming visuals. Begin your sweet merging adventure today!
- 3
Millie and Friends: Hidden Object Puzzles
Single-player alternative to Idle Time Slime — playable solo, no multiplayer required. Shares Indie and Casual with Idle Time Slime.
Help Millie and her friends uncover hidden objects in this cozy adventure! Explore family-friendly puzzles in playful locations from Millie's bedroom to her classroom, and have fun learning along the way!
- 4
Squash and Spell : Kids Typing
Single-player alternative to Idle Time Slime — playable solo, no multiplayer required. Shares Indie and Casual with Idle Time Slime.
A fun & friendly way for children to learn about letters, words, keyboards and writing!
- 5
Infinite Chili Sauce 无尽的辣酱
Single-player alternative to Idle Time Slime — playable solo, no multiplayer required. Shares Indie and Casual with Idle Time Slime.
Casual and relaxed placement game, hang your time in your leisure time and build your own chili sauce empire.
- 6
Beauty Jigsaw
Single-player alternative to Idle Time Slime — playable solo, no multiplayer required. Shares Indie and Casual with Idle Time Slime.
"Beauty Jigsaw" is a beautiful girl puzzle game with exquisite picture. We recommend that you open this game at your leisure time, while brewing a cup of fragrant coffee, and then enjoy a relaxing puzzle time ^_^
- 7
MyVoiceZoo
Single-player alternative to Idle Time Slime — playable solo, no multiplayer required. Shares Indie and Casual with Idle Time Slime.
My Voice Zoo is a unique idle zoo game brought to life with your own voice. Record your sounds through the microphone and turn them into animal calls, creating a one-of-a-kind zoo found nowhere else. Start building your very own zoo, complete only with your voice!
- 8
Birds Organized Neatly
Single-player alternative to Idle Time Slime — playable solo, no multiplayer required. Shares Indie and Casual with Idle Time Slime.
In this 2D puzzle game, you have the responsibility to arrange your avian friends in a way that fits the grid. Birds Organized Neatly comes with 80 different handcrafted levels and a whole bunch of birds in all shapes and sizes.
- 9
Overbowed
Single-player alternative to Idle Time Slime — playable solo, no multiplayer required. Shares Indie with Idle Time Slime.
Explore a kingdom overrun by evil magic as you fight foes with your own magical bow in this retro inspired action-adventure platformer.