Single-player games like Demon's Mirror
Below are 15 single-player Steam games similar to Demon's Mirror, 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 Demon's Mirror page.
Ranked picks
- 1

Pyrene
Single-player alternative to Demon's Mirror — playable solo, no multiplayer required. Shares Strategy with Demon's Mirror.
Defeat hellish monsters and rebuild your home in Pyrene, a fast paced roguelike dungeon-crawler. Play with different heroes & spells, collect powerful relics to upgrade your deck while uncovering the mysteries behind your village’s destruction.
- 2

Indies' Lies
Single-player alternative to Demon's Mirror — playable solo, no multiplayer required. Shares Strategy with Demon's Mirror.
A roguelike deck-building game where you craft a deck, spark talents, discover runes, and assemble your team with partners' cards! Play unique stories for every character and explore a world caught in the clash of gods. New Puppeteer DLC just released!
- 3

Become the Moon
Single-player alternative to Demon's Mirror — playable solo, no multiplayer required. Shares Strategy with Demon's Mirror.
Become the Moon is a challenging, deckbuilding auto battler. Choose from 10 unique characters, each with their own distinct playstyles. Assemble a team of powerful minions & cast cosmic spells where every run takes you one step closer to the moon.
- 4

Monster Train
Single-player alternative to Demon's Mirror — playable solo, no multiplayer required. Shares Strategy with Demon's Mirror.
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

SpellRogue
Single-player alternative to Demon's Mirror — playable solo, no multiplayer required. Shares Strategy with Demon's Mirror.
SpellRogue is the ultimate tactical turn-based roguelike! Draft from over 350 powerful spells to assemble the perfect combination and crush your enemies in 70+ unique encounters. Face brutal choices, adapt to impossible odds, and strike back at the horrors that destroyed the world.
- 6

Union of Gnomes
Single-player alternative to Demon's Mirror — playable solo, no multiplayer required. Shares Strategy with Demon's Mirror.
Onwards to revolution in this challenging deck-building roguelite. Free your gnome comrades, assemble your squad, mind wieners (supplies), slay the slavers, and take down the fiercest of them all – Snow White! FREEDOM TO GNOMES!
- 7

Roguebook
Single-player alternative to Demon's Mirror — playable solo, no multiplayer required. Shares Strategy with Demon's Mirror.
Embrace the challenge of a roguelike deckbuilder with unique mechanics from the developers of Faeria and Richard Garfield, creator of Magic: The Gathering™. Build a team of two heroes, unleash powerful combos and defeat the legends of the Roguebook!
- 8

Destiny or Fate
Single-player alternative to Demon's Mirror — playable solo, no multiplayer required. Shares Strategy with Demon's Mirror.
Destiny or Fate is a deck-building roguelite game. Choose a hero, build a deck and a party of mythical creatures, and set out on an endless adventure! Are you ready to make your own destiny, or will you succumb to an evil fate?
- 9

Slay the Spire
Single-player alternative to Demon's Mirror — playable solo, no multiplayer required. Shares Strategy with Demon's Mirror.
We fused card games and roguelikes together to make the best single player deckbuilder we could. Craft a unique deck, encounter bizarre creatures, discover relics of immense power, and Slay the Spire!
- 10

Witching Stone
Single-player alternative to Demon's Mirror — playable solo, no multiplayer required. Shares Strategy with Demon's Mirror.
Witching Stone is a puzzle game matched with a deckbuilder! Customise your spellbook and weave spells with coloured stones.
- 11

Puzzle Quest 2
Single-player alternative to Demon's Mirror — playable solo, no multiplayer required.
Escape to a puzzle game fantasy world with amazing creatures and weapons! Addicting gameplay blends with immersive roleplaying in this sequel to the award-winning Puzzle Quest!
- 12

Across the Obelisk
Single-player alternative to Demon's Mirror — playable solo, no multiplayer required. Shares Strategy with Demon's Mirror.
Set forth in a co-op roguelite deckbuilder where every choice matters! Craft decks of breathtaking power. Journey alone or with up to three friends. Plot your party’s path to glory and face powerful enemies in deep tactical combat on your quest to save the kingdom of Senenthia in Across the Obelisk!
- 13

Paint Puzzle Quest
Single-player alternative to Demon's Mirror — playable solo, no multiplayer required. Shares Strategy with Demon's Mirror.
Embark on a vibrant and colorful journey with Paint Puzzle Quest, a strategic puzzle-solving game that will test your creativity and problem-solving skills. Explore 100 exciting levels, each presenting a new challenge to keep you engaged and entertained.
- 14

Banners of Ruin
Single-player alternative to Demon's Mirror — playable solo, no multiplayer required. Shares Strategy with Demon's Mirror.
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.
- 15

Serious Sam: Kamikaze Attack!
Single-player alternative to Demon's Mirror — playable solo, no multiplayer required.
Step into the boots of Serious Sam's most iconic foe, the Headless Kamikaze, and chase down the vile Serious Sam in this action packed arcade runner