Single-player games like Lost
Below are 8 single-player Steam games similar to Lost, 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 Lost page.
Ranked picks
- 1
Relapse
Single-player alternative to Lost — playable solo, no multiplayer required. Shares Strategy with Lost.
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.
- 2
Ancient Gods
Single-player alternative to Lost — playable solo, no multiplayer required. Shares Strategy with Lost.
Ancient Gods is a fusion of hero collector and deck-building rogue-lite where you collect your character, fight, and experience exciting events. Any character can use all the cards, combine them with the character's passive for ultimate power on your exploration.
- 3
Hadean Tactics
Single-player alternative to Lost — playable solo, no multiplayer required. Shares Strategy and Indie with Lost.
Hadean Tactics is a roguelike deckbuilding game fused with autobattler elements to create a unique strategy experience. Use your cards to influence the actions of your units and help your Hero defeat the Six Wings of Hell!
- 4
Monster Train
Single-player alternative to Lost — playable solo, no multiplayer required. Shares Strategy with Lost.
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
Ultimate Hero
Single-player alternative to Lost — playable solo, no multiplayer required. Shares Strategy and Indie with Lost.
Ultimate Hero is a rogue-lite deckbuilder with a twist of dice. Master and merge unique skills, counter enemies, and unleash devastating ultimates where they hurt the most! Challenge the finest martial artists in the realm, and defy the odds to claim the title of the Ultimate Hero.
- 6
Banners of Ruin
Single-player alternative to Lost — playable solo, no multiplayer required. Shares Strategy with Lost.
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.
- 7
StarVaders
Single-player alternative to Lost — playable solo, no multiplayer required. Shares Strategy and Indie with Lost.
Pilot a powerful mech to fight off the alien invasion in this ULTIMATE fusion of deckbuilding and grid-based tactics. Discover game-breaking combos, rewind time to alter your fate, and protect the future of humanity in this endlessly replayable roguelike.
- 8
Black Book
Single-player alternative to Lost — playable solo, no multiplayer required. Shares Strategy and Indie with Lost.
“Black Book” is a dark RPG Adventure, based on Slavic myths, in which you play as a young sorceress. Fight evil forces in card-based battles and explore the world, where humans live alongside mythological creatures.