Single-player games like BlueCloud Summit
Below are 10 single-player Steam games similar to BlueCloud Summit, 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 BlueCloud Summit page.
Ranked picks
- 1

Monster Train
Single-player alternative to BlueCloud Summit — playable solo, no multiplayer required. Shares Strategy with BlueCloud Summit.
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.
- 2

LONESTAR
Single-player alternative to BlueCloud Summit — playable solo, no multiplayer required. Shares Strategy and RPG with BlueCloud Summit.
LONESTAR is a strategic Roguelike spaceship deckbuilder. As a bounty hunter, you will capture criminals scattered across the universe. Win the shockwave battle to gain rewards and vacations. Find treasures, customize spaceships, unlock talents, defeat the felons and be a legend!
- 3

Roguebook
Single-player alternative to BlueCloud Summit — playable solo, no multiplayer required. Shares Strategy and RPG with BlueCloud Summit.
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!
- 4

Astrea: Six-Sided Oracles
Single-player alternative to BlueCloud Summit — playable solo, no multiplayer required. Shares Strategy with BlueCloud Summit.
Astrea is a DICE-deck-building roguelike that flips the script on deckbuilders by using dice instead of cards and a unique dual “damage” system: Purification vs Corruption. Build a dice pool strong enough to purify Astrea's out-of-control corruption and save the Star System.
- 5

Banners of Ruin
Single-player alternative to BlueCloud Summit — playable solo, no multiplayer required. Shares Strategy and RPG with BlueCloud Summit.
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.
- 6

Wildfrost
Single-player alternative to BlueCloud Summit — playable solo, no multiplayer required. Shares Strategy with BlueCloud Summit.
Take on the elements in Wildfrost, a tactical roguelike deckbuilder! Journey across a frozen tundra, collecting cards strong enough to banish the eternal winter…
- 7

SpellRogue
Single-player alternative to BlueCloud Summit — playable solo, no multiplayer required. Shares Strategy and RPG with BlueCloud Summit.
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.
- 8

Touhou: Lost Branch of Legend
Single-player alternative to BlueCloud Summit — playable solo, no multiplayer required. Shares Strategy and RPG with BlueCloud Summit.
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!
- 9

Slay the Spire
Single-player alternative to BlueCloud Summit — playable solo, no multiplayer required. Shares Strategy with BlueCloud Summit.
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

NEOVERSE
Single-player alternative to BlueCloud Summit — playable solo, no multiplayer required. Shares Strategy with BlueCloud Summit.
Neoverse is a beautiful, fantastic game consisting of adventures with thrilling challenges. It is a strategic, action, rogue-lite, deck building game that will test the player’s skill. Start an adventure with unique heroes to save the world along various timelines.