IMHO.

Single-player games like Founders Save The World

Below are 8 single-player Steam games similar to Founders Save The World, 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 Founders Save The World page.

Ranked picks

  1. 1
    Tied to the Beat — Steam game cover

    Tied to the Beat

    Single-player alternative to Founders Save The World — playable solo, no multiplayer required. Shares Action and Indie with Founders Save The World.

    A roguelike where every lyric triggers unique effects. Choose your instrument, survive waves of lyric-powered enemies, and import your own songs. Your music. Your weapon.

    2026ActionIndieAdventureSingle-playerSimilar games →
  2. 2
    Chrome Survivor — Steam game cover

    Chrome Survivor

    Single-player alternative to Founders Save The World — playable solo, no multiplayer required. Shares Action and Indie with Founders Save The World.

    In this bullet heaven roguelite combine weapons into powerful evolutions, collect items to enhance your runs, equip and craft powerful cybernetic augments that change the way you play. Can you complete a 9 modded nightmare difficulty run and become John Cyberpunk?

    2026ActionIndieEarly AccessSingle-playerSimilar games →
  3. 3
    Payback Protocol — Steam game cover

    Payback Protocol

    Single-player alternative to Founders Save The World — playable solo, no multiplayer required. Shares Action and Indie with Founders Save The World.

    Annihilate alien armies, craft devastating builds and traverse hostile biomes in this fast-paced action roguelite! Choose from a roster of vengeful combat robots, each with unique strengths and abilities, and survive relentless alien hordes as you avenge the fall of humanity.

    2026ActionStrategyIndieSingle-playerSimilar games →
  4. 4
    One More Depth — Steam game cover

    One More Depth

    Single-player alternative to Founders Save The World — playable solo, no multiplayer required. Shares Action and Indie with Founders Save The World.

    A fast-paced, 4-player co-op action RPG. As an orphan, dive into twisted realms to retrieve the legendary "Precious." Don't let the cute art fool you—lethal threats await in the abyss. Dual-Class Builds: Mix and match classes with diverse loot to craft thousands of unique combat styles.

    ActionIndieEarly AccessSingle-playerSimilar games →
  5. 5
    Knell — Steam game cover

    Knell

    Single-player alternative to Founders Save The World — playable solo, no multiplayer required. Shares Action and Indie with Founders Save The World.

    A gothic top-down survivor-roguelite. Attack, weave and dodge through undead hordes while picking level-up cards to build your character, then fight a boss at the end of each map. Nine characters, dodge-only defense, run-based roguelite progression.

    ActionIndieCasualSingle-playerSimilar games →
  6. 6
    ERLIK — Steam game cover

    ERLIK

    Single-player alternative to Founders Save The World — playable solo, no multiplayer required. Shares Action and Indie with Founders Save The World.

    A Turkic folk-horror bullet-heaven roguelite. Every run drifts between two gods; feed Erlik's corruption for savage power and lifesteal, or rise toward Tengri's light for shields and renewal. Every weapon evolves down two opposed paths. Survive the Long Night.

    2026ActionIndieRPGSingle-playerSimilar games →
  7. 7
    Xalvorynthium — Steam game cover

    Xalvorynthium

    Single-player alternative to Founders Save The World — playable solo, no multiplayer required. Shares Action and Indie with Founders Save The World.

    **Xalvorynthium** is a neon arcade action roguelike shooter where you dodge enemy fire, evolve your weapons, battle bosses, and chase higher scores through escalating waves of sci-fi chaos.

    2026ActionStrategyIndie4.49 USDSingle-playerSimilar games →
  8. 8
    Nano Squadron — Steam game cover

    Nano Squadron

    Single-player alternative to Founders Save The World — playable solo, no multiplayer required. Shares Action and Indie with Founders Save The World.

    Manage your shields, evolve your ship, defend Earth. Nano Squadron is a top-down space roguelite where every run brings new upgrades and every mistake leaves you exposed.

    2026ActionIndie4.79 USDSingle-playerSimilar games →