Free games like Slimestone
Below are 12 free-to-play Steam games similar to Slimestone, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Slimestone page.
Ranked picks
- 1
Grimm's Hollow
Free-to-play alternative to Slimestone — no purchase or trial window. Shares Indie and Adventure with Slimestone.
A spooky, freeware RPG where you search the afterlife for your brother. Reap ghosts with your scythe, explore haunted caves, and eat ghostly treats on your journey through death.
- 2
Silly Linguine Cat Simulator Deluxe Online
Free-to-play alternative to Slimestone — no purchase or trial window. Shares Indie and Adventure with Slimestone.
Silly Linguine Cat Simulator Deluxe Online is a clicker game where progression is replaced with gambling, where the goal is simply to collect the rarest silly linguine cats.
- 3
Die in the Dungeon: Origins
Free-to-play alternative to Slimestone — no purchase or trial window. Shares Strategy and Indie with Slimestone.
Fight your way through a mysterious dungeon in this deck-building, turn-based roguelike game where you don't use cards, but DICE! Deal with enemies by combining dice on your board, boost their effects with magical relics, and discover the story behind Die in the Dungeon!
- 4
Epic Battle Fantasy 3
Free-to-play alternative to Slimestone — no purchase or trial window. Shares Indie and Adventure with Slimestone.
Epic Battle Fantasy 3 is a silly turn-based JRPG, full of useless NPCs, rabid cats, childish humor, unreasonably large weapons, anime boobs, and other nonsense. And it's totally free!
- 5
Shape of Dreams: Prologue
Free-to-play alternative to Slimestone — no purchase or trial window. Shares Indie and Adventure with Slimestone.
《Shape of Dreams: Prologue》is a unique game that blends action roguelite with MOBA-style gameplay. Edit your character's Memories to create your own champion. Face all challenges alone or play with friends in up to 4-player co-op.
- 6
Counter-Strike 2
Free-to-play alternative to Slimestone — no purchase or trial window.
For over two decades, Counter-Strike has offered an elite competitive experience, one shaped by millions of players from across the globe. And now the next chapter in the CS story is about to begin. This is Counter-Strike 2.
- 7
Dota 2
Free-to-play alternative to Slimestone — no purchase or trial window. Shares Strategy with Slimestone.
Every day, millions of players worldwide enter battle as one of over a hundred Dota heroes. And no matter if it's their 10th hour of play or 1,000th, there's always something new to discover. With regular updates that ensure a constant evolution of gameplay, features, and heroes, Dota 2 has taken on a life of its own.
- 8
Tom Clancy's Rainbow Six Siege
Free-to-play alternative to Slimestone — no purchase or trial window.
Rainbow Six® Siege is the reference in tactical team shooters, where elite strategy and execution triumph. Enjoy free access to Quick Match, Unranked, and Dual Front game modes with a selection of operators.
- 9
Shades Of Heroes
Free-to-play alternative to Slimestone — no purchase or trial window. Shares Strategy and Indie with Slimestone.
With the world descending into chaos, will you protect the light, or consume it? Which side will you choose and what forces will you take under your command?
- 10
UniversiaTCG
Free-to-play alternative to Slimestone — no purchase or trial window. Shares Strategy and Indie with Slimestone.
UniversiaTCG is a strategy game, based around a digital trading card game with solo campaigns, and casual or ranked 1v1, 2v2, and 4 player free-for-all game modes.
- 11
Call of Clans
Free-to-play alternative to Slimestone — no purchase or trial window. Shares Strategy and Indie with Slimestone.
Call of Clans is an online turn-based strategy card game set in a magical world. Build a versatile deck with minion and skill cards to challenge equally matched opponents in a world of swords and magic. Team up with others to conquer challenging co-op dungeons
- 12
召唤之王 (Supreme Summoner)
Free-to-play alternative to Slimestone — no purchase or trial window. Shares Strategy and Indie with Slimestone.
‘Supreme Summoner’ is a turn-based strategy chess game. Taking the imaginative Romance of the Three Kingdoms as its theme, it innovatively blends elements of gods, demons, and mystical creatures, making each faction and character's attributes even more prominent.