Single-player games like Sly Slime
Below are 15 single-player Steam games similar to Sly 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 Sly Slime page.
Ranked picks
- 1
Regrowth
Single-player alternative to Sly Slime — playable solo, no multiplayer required. Shares Indie and Casual with Sly Slime.
Regrowth is a puzzle game where you race against time to save islands from sinking. Use plants and animals, collect and channel water... However, only with strategy and optimisation can you solve all the levels. Will you be able to save the earthen realm?
- 2
Forest Time
Single-player alternative to Sly Slime — playable solo, no multiplayer required. Shares Indie and Casual with Sly Slime.
Forest Time is a tactical game with a cozy experience. Enjoy various puzzles in a charming world with peaceful yet challenging tasks. There are 50+ levels with 8 playable characters to explore.
- 3
Genius Moves!
Single-player alternative to Sly Slime — playable solo, no multiplayer required. Shares Indie and Casual with Sly Slime.
Guide adorable animals through 100 relaxing yet brain-teasing levels. Program their way by strategically arranging action blocks to help them collect their favorite food. Explore 4 delightful worlds, collect cute critters, and enjoy the perfect blend of simplicity and puzzle-solving excitement!
- 4
SokoWinter
Single-player alternative to Sly Slime — playable solo, no multiplayer required. Shares Indie and Casual with Sly Slime.
SokoWinter is a sokoban game with slippery floors. You will have the opportunity to get to know one of the curious hobbies of four stylish penguins: pushing large ice cubes. Why do they like this activity so much? Well, that we don't know, as our knowledge of penguins is limited...
- 5
Riddles And Sieges
Single-player alternative to Sly Slime — playable solo, no multiplayer required. Shares Indie and Casual with Sly Slime.
Riddles & Sieges is a medieval puzzle game where you have to use different weapons to solve riddles.
- 6
Unlock The Cat
Single-player alternative to Sly Slime — playable solo, no multiplayer required. Shares Casual with Sly Slime.
You need to move all the stones which prevent the little kitten.
- 7
Cat Slide Tiles
Single-player alternative to Sly Slime — playable solo, no multiplayer required. Shares Indie and Casual with Sly Slime.
Move the sliding tiles to unblock a path for the kitten to walk to the exit.
- 8
Leaf Tree
Single-player alternative to Sly Slime — playable solo, no multiplayer required. Shares Indie with Sly Slime.
A puzzle game to relax and create beautiful trees while solve each level. Move the block on the correct way to fill all the spaces
- 9
Bit Bullet
Single-player alternative to Sly Slime — playable solo, no multiplayer required. Shares Indie with Sly Slime.
Bit Bullet – Is a single player top-down shooter with an escalating difficulty level and complicated enemies, in which you will have to blow up and crush hordes of enemies using various weapons and skills.
- 10
Snake, snake, snake!
Single-player alternative to Sly Slime — playable solo, no multiplayer required. Shares Indie and Casual with Sly Slime.
Snake. You know it - snake. You really don't know?
- 11
Supesu
Single-player alternative to Sly Slime — playable solo, no multiplayer required. Shares Indie and Casual with Sly Slime.
Welcome to Supesu. Relaxing dimensional puzzle game.
- 12
Lab.Gen.
Single-player alternative to Sly Slime — playable solo, no multiplayer required. Shares Indie and Casual with Sly Slime.
It is Labyrinth! No, a LOT of labyrinths which always will be different because of procedural generation. And what about controls? They are simple. Left, right, up and down – that’s all you need to know.
- 13
LYSER
Single-player alternative to Sly Slime — playable solo, no multiplayer required. Shares Indie and Casual with Sly Slime.
Casual puzzle with laser reflections.
- 14
Mustache or Revenge
Single-player alternative to Sly Slime — playable solo, no multiplayer required.
Do not let fiend steal your mustaches! It is challenging platformer taking you to the adventure through dangerous dungeons filled with ingenious traps.
- 15
Supesu 2
Single-player alternative to Sly Slime — playable solo, no multiplayer required. Shares Indie and Casual with Sly Slime.
Immerse yourself into the atmosphere of endless universe by puzzle game Supesu 2.