Single-player games like Become the Moon
Below are 12 single-player Steam games similar to Become the Moon, 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 Become the Moon page.
Ranked picks
- 1

Forge the Fates
Single-player alternative to Become the Moon — playable solo, no multiplayer required. Shares Strategy and Indie with Become the Moon.
Take deckbuilding to the next level. Transform your hand of cards into a tactical grid of runes. Plan, shift, and strike to unleash powerful combos and chain match-3 bonuses. Choose your hero, master their deck, and fight through deadly dungeons to face a mysterious dark overlord.
- 2

THE SPIRIT LIFT
Single-player alternative to Become the Moon — playable solo, no multiplayer required. Shares Strategy with Become the Moon.
A retro horror deckbuilder roguelike set in a haunted hotel in the 1990s. Choose your teens, explore and fight! If you die rewind the night!
- 3

SpellRogue
Single-player alternative to Become the Moon — playable solo, no multiplayer required. Shares Strategy and Indie with Become the Moon.
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.
- 4

Pairs & Perils
Single-player alternative to Become the Moon — playable solo, no multiplayer required. Shares Strategy and Indie with Become the Moon.
Pairs & Perils is a memory-game roguelike and dungeon crawler. Match cards to attack enemies, avoid traps, shop for relics and consumables. Sharpen your mind as you journey through the depths of the dungeon in search of The Dealer.
- 5

Deliverance & Reign
Single-player alternative to Become the Moon — playable solo, no multiplayer required. Shares Strategy and Indie with Become the Moon.
Join a gothic battle where Good confronts Evil using roguelike deckbuilding mechanics. Play as either side, invading Alaric's Castle, or as Alaric himself defending against the invading heroes!
- 6

Master of Piece
Single-player alternative to Become the Moon — playable solo, no multiplayer required. Shares Strategy and Indie with Become the Moon.
Recruit mercenaries, combine their traits, and forge endless synergies. Venture through the mysterious medieval realm, facing powerful foes and mighty bosses. Simple turn-based rules hide deep strategic depth—build your ultimate team, master the pieces, and uncover the secrets of the Black fog.
- 7

Dawncaster | The RPG Cardventure
Single-player alternative to Become the Moon — playable solo, no multiplayer required. Shares Strategy and Indie with Become the Moon.
What if you combine the best of story-driven RPGs with the strategic decision-making of cardgames? Dawncaster was created to answer that question, containing over 1100 handcrafted cards and over 100 unique challenges designed by veterans of the cardgame genre.
- 8

Slay the Spire 2
Single-player alternative to Become the Moon — playable solo, no multiplayer required. Shares Strategy and Indie with Become the Moon.
The iconic roguelike deckbuilder returns. Craft a unique deck, encounter bizarre creatures, and discover relics of immense power in Slay the Spire 2!
- 9

Slay the Spire
Single-player alternative to Become the Moon — playable solo, no multiplayer required. Shares Strategy and Indie with Become the Moon.
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

Storybook Brawl
Single-player alternative to Become the Moon — playable solo, no multiplayer required. Shares Strategy with Become the Moon.
Draft your favorite characters from story and myth in this 8-player autobattler! Over 40 different heroes to command. Will you side with the evil vampire, Snow Wight? Or team up with the good Princess Peep and her battle hardened sheep? Deep strategy meets enchanting fun in Storybook Brawl!
- 11

Inscryption
Single-player alternative to Become the Moon — playable solo, no multiplayer required. Shares Strategy and Indie with Become the Moon.
Inscryption is an inky black card-based odyssey that blends the deckbuilding roguelike, escape-room style puzzles, and psychological horror into a blood-laced smoothie. Darker still are the secrets inscrybed upon the cards...
- 12

Balatro
Single-player alternative to Become the Moon — playable solo, no multiplayer required. Shares Strategy and Indie with Become the Moon.
The poker roguelike. Balatro is a hypnotically satisfying deckbuilder where you play illegal poker hands, discover game-changing jokers, and trigger adrenaline-pumping, outrageous combos.