IMHO.

Single-player games like Save Humanity.exe

Below are 9 single-player Steam games similar to Save Humanity.exe, 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 Save Humanity.exe page.

Ranked picks

  1. 1
    Forge the Fates — Steam game cover

    Forge the Fates

    Single-player alternative to Save Humanity.exe — playable solo, no multiplayer required. Shares Strategy with Save Humanity.exe.

    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.

    2026StrategyIndieSingle-playerSimilar games →
  2. 2
    难蚌尖塔 — Steam game cover

    难蚌尖塔

    Single-player alternative to Save Humanity.exe — playable solo, no multiplayer required. Shares Strategy and Casual with Save Humanity.exe.

    《难蚌尖塔》是一款类《杀戮尖塔》的肉鸽卡牌构筑游戏。在这诡异且荒诞的塔中,互联网君子六艺、以及各种名场面都变成了蕴含强大力量的卡牌,你将构建卡组、击败敌人,在不断轮回的冒险中逐步揭开迷雾后的秘密。

    StrategyIndieCasualSingle-playerSimilar games →
  3. 3
    Cave Crusade — Steam game cover

    Cave Crusade

    Single-player alternative to Save Humanity.exe — playable solo, no multiplayer required. Shares Strategy and Casual with Save Humanity.exe.

    Classic roguelike deckbuilder designed for quick runs. Upgrade your cards, discover powerful artifacts, and master the Wheel of Fortune to maximize your rewards.

    2025StrategyIndieRPG3.99 USDSingle-playerSimilar games →
  4. 4
    Meet the Master — Steam game cover

    Meet the Master

    Single-player alternative to Save Humanity.exe — playable solo, no multiplayer required. Shares Strategy with Save Humanity.exe.

    A cute yet brutal tactical deckbuilder: Command your Squad and outsmart unique encounters to ultimately Meet the Master.

    StrategySingle-playerSimilar games →
  5. 5
    King's Haven — Steam game cover

    King's Haven

    Single-player alternative to Save Humanity.exe — playable solo, no multiplayer required. Shares Strategy and Casual with Save Humanity.exe.

    Build your deck, expand your kingdom, and defend your Haven! Recruit Citizens, construct landmarks, and build powerful combos in this roguelike deckbuilder where each card is a Citizen and each season brings new rewards, new threats, and new choices.

    StrategyCasualSingle-playerSimilar games →
  6. 6
    Tabulo — Steam game cover

    Tabulo

    Single-player alternative to Save Humanity.exe — playable solo, no multiplayer required. Shares Strategy and Casual with Save Humanity.exe.

    Position your pieces carefully to max out your score in this Balatro-inspired chess roguelike. Enhance your pieces, purchase powers, and win bonuses from optional challenges, but be careful - your board only has so much room.

    2026StrategyIndieCasual9.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    As We Descend — Steam game cover

    As We Descend

    Single-player alternative to Save Humanity.exe — playable solo, no multiplayer required. Shares Strategy with Save Humanity.exe.

    The apocalyptic roguelike deckbuilder with squad sculpting and deep tactics. Recruit the right units and outmaneuver titanic foes on dangerous expeditions. Build up allies and resources in the feudal Vault-City. Can you survive all the perils that await the last bastion of humanity?

    2025StrategyIndieRPG13.39 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Floppy Knights — Steam game cover

    Floppy Knights

    Single-player alternative to Save Humanity.exe — playable solo, no multiplayer required. Shares Strategy with Save Humanity.exe.

    Meet the Floppy Knights: tangible projections summoned from floppy disks! Tactics fuse with card game mechanics as Phoebe and Carlton, a brilliant young inventor & her robot-arm bestie, square off in turn-based battles. Select your Knights, hone your deck, and execute your strategy for victory!

    2022StrategyIndie1.99 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    The Legend of You — Steam game cover

    The Legend of You

    Single-player alternative to Save Humanity.exe — playable solo, no multiplayer required. Shares Strategy with Save Humanity.exe.

    Shape a fantasy realm with your words. Choose your hero’s tale, recruit, train, and equip allies, and battle through turn-based encounters of your own design. Each victory writes your legend, each choice brings you closer to the ultimate treasure.

    2026Strategy7.00 USDSingle-playerSimilar games →