Single-player games like Slime Alchemist
Below are 8 single-player Steam games similar to Slime Alchemist, 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 Slime Alchemist page.
Ranked picks
- 1
Trials of Fire
Single-player alternative to Slime Alchemist — playable solo, no multiplayer required. Shares Strategy and RPG with Slime Alchemist.
A Tactical, Deck-Building Roguelite. Choose 3 Heroes and adventure into a post-Cataclysmic wasteland. Engage enemies in a unique meld of card-play and tactical, positional combat. Level up and scavenge what you can to customise your decks and build a party to take on any challenge!
- 2
Touhou: Lost Branch of Legend
Single-player alternative to Slime Alchemist — playable solo, no multiplayer required. Shares Strategy and RPG with Slime Alchemist.
Welcome to Eientei, combine multiple colors of mana to build your ideal deck, duel with gensokyo girls, and chase back the mysterious moon treasure. Also, enjoy the unpredictable Roguelike with fantasy Danmaku!
- 3
Banners of Ruin
Single-player alternative to Slime Alchemist — playable solo, no multiplayer required. Shares Strategy and RPG with Slime Alchemist.
Assemble your party. Answer the call. Win the war. Build a deck and fight a series of turn-based combats with up to 6 party characters through the city of Dawn's Point. Each character can unlock a set of unique cards and abilities that can augment your deck in powerful, exciting ways.
- 4
Monster Train
Single-player alternative to Slime Alchemist — playable solo, no multiplayer required. Shares Strategy with Slime Alchemist.
Monster Train is a strategic roguelike deck building game with a twist. Set on a train to hell, you’ll use tactical decision making to defend multiple vertical battlegrounds. With real time competitive multiplayer and endless replayability, Monster Train is always on time.
- 5
Knights in Tight Spaces
Single-player alternative to Slime Alchemist — playable solo, no multiplayer required. Shares Strategy with Slime Alchemist.
Control your environment, gather your party, and build your best deck to overcome outlaws and supernatural forces, across a rich fantasy world. Watch as your tactical choices and deckbuilding prowess play out through stylish fight sequences.
- 6
Relapse
Single-player alternative to Slime Alchemist — playable solo, no multiplayer required. Shares Strategy with Slime Alchemist.
A 3D deck building roguelike game. Collect over 240 abilities; level them up, enchant them, pair them up with over 100 trinkets, and synergize them with your companions' abilities to create endless combinations to defeat your foes.
- 7
Arcanium: Rise of Akhan
Single-player alternative to Slime Alchemist — playable solo, no multiplayer required. Shares Strategy and RPG with Slime Alchemist.
Arcanium is an Open-world, Strategy Card Adventure that merges Roguelite and Deckbuilding genres like never before. Control your party of three heroes, craft your deck, unlock a vast amount of cards and items and save the world of Arzu from corruption!
- 8
Nowhere Prophet
Single-player alternative to Slime Alchemist — playable solo, no multiplayer required. Shares Strategy and RPG with Slime Alchemist.
Prepare your decks and go on a pilgrimage through the wasteland! Nowhere Prophet is a unique single-player card game. Travel across randomly generated maps and lead your followers in deep tactical combat. Discover new cards and build your deck as you explore this strange, broken world.