IMHO.

Single-player games like Botfestation

Below are 15 single-player Steam games similar to Botfestation, 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 Botfestation page.

Ranked picks

  1. 1
    Echo Zero — Steam game cover

    Echo Zero

    Single-player alternative to Botfestation — playable solo, no multiplayer required. Shares Action and Strategy with Botfestation.

    Descend into a dangerous, procedurally generated sci-fi underworld. Explore, gather resources, uncover powerful wargear and upgrades, rally your droids, build and defend your base, and battle a mysterious new species on the verge of breaching the surface, either alone or in co-op.

    ActionStrategyIndieSingle-playerSimilar games →
  2. 2
    Panic Pub — Steam game cover

    Panic Pub

    Single-player alternative to Botfestation — playable solo, no multiplayer required.

    Run a pub with your friends. Serve drinks, cook food, and upgrade your bar — but keep your customers happy, or they might turn into bears and beat you up. As your pub grows, so does the chaos, with more customers, new cocktails, dishes, and tougher nights!

    2026SimulationSingle-playerSimilar games →
  3. 3
    Cosmic Robots — Steam game cover

    Cosmic Robots

    Single-player alternative to Botfestation — playable solo, no multiplayer required. Shares Action and Strategy with Botfestation.

    Defend your planet from waves of robot invaders! Build powerful turrets, upgrade your defenses, and command robot units to fight drones, tanks, and massive bosses. Then send your own forces to attack the enemy planet in this action-packed sci-fi tower defense game.

    2026ActionStrategySimulation5.09 USDSingle-playerSimilar games →
  4. 4
    BATTLE: PARTS & POWER — Steam game cover

    BATTLE: PARTS & POWER

    Single-player alternative to Botfestation — playable solo, no multiplayer required. Shares Strategy and Indie with Botfestation.

    Design robot blueprints, equip new parts, and run automated factories in a 2D idle auto battler. Build and upgrade production lines during battle, defend your headquarters, and refine each loadout to overcome escalating enemy waves.

    StrategyIndieSimulationSingle-playerSimilar games →
  5. 5
    Heart Of Machine — Steam game cover

    Heart Of Machine

    Single-player alternative to Botfestation — playable solo, no multiplayer required. Shares Strategy and Indie with Botfestation.

    Heart of Machine blends top-down tower defense with light roguelite elements. Face an evolving mechanical swarm thousands strong, tailor defenses, upgrade towers with chips, and use real-time support weapons to turn the tide. Build an unbreakable line and save the core from destruction.

    2027StrategyIndieCasualSingle-playerSimilar games →
  6. 6
    A Dungeon Is You — Steam game cover

    A Dungeon Is You

    Single-player alternative to Botfestation — playable solo, no multiplayer required. Shares Strategy and Indie with Botfestation.

    Tower defense X Incremental idle! Design your own dungeon (maze). Summon and place different defenders against hundreds of personally designed waves. Explore multiple systems, including an arpg like item system with every system improving each other. No resets or prestige! Continuous combat!

    2026StrategyIndieSimulationSingle-playerSimilar games →
  7. 7
    MAR: Millions Are Rising — Steam game cover

    MAR: Millions Are Rising

    Single-player alternative to Botfestation — playable solo, no multiplayer required. Shares Action and Strategy with Botfestation.

    Millions of monsters are escaping the hole. Stop them with a unique arsenal of towers, nukes, and deep upgrades in this incremental tower defense game.

    2026ActionStrategyIndieSingle-playerSimilar games →
  8. 8
    OKTORAID — Steam game cover

    OKTORAID

    Single-player alternative to Botfestation — playable solo, no multiplayer required. Shares Action and Strategy with Botfestation.

    A 2-player local co-op base-defense survivor. You're wired together by a power cable — stay close to share power and hit harder. Scavenge scrap, build a fortress of turrets and walls, then survive OKTO's endless robot siege. Fully solo-playable. Couch co-op & Remote Play Together.

    ActionStrategyIndieSingle-playerSimilar games →
  9. 9
    IGNOBLE — Steam game cover

    IGNOBLE

    Single-player alternative to Botfestation — playable solo, no multiplayer required. Shares Action and Strategy with Botfestation.

    Destroy enemies and harvest blood, bones, and marrow to grow stronger, unlock forbidden skills, and wipe out the Ignoble tyrants who dare threaten your master.

    2026ActionStrategyIndie5.94 USDDeck VerifiedSingle-playerSimilar games →
  10. 10
    False Echo — Steam game cover

    False Echo

    Single-player alternative to Botfestation — playable solo, no multiplayer required. Shares Indie with Botfestation.

    False Echo is a narrative cryptography thriller set in the darkest depths of the Atlantic, aboard a secret military submarine. Operate the Obscura machine, decode messages, and decide what gets through in a regime where even the smallest mistake means a huge death toll.

    IndieAdventureSimulationSingle-playerSimilar games →
  11. 11
    Gospel Drift — Steam game cover

    Gospel Drift

    Single-player alternative to Botfestation — playable solo, no multiplayer required. Shares Action and Indie with Botfestation.

    Demons have no manners, but Grandma doesn’t mind, and she doesn’t brake either. Drift over demons, crush them under your wheels, harvest souls, upgrade, and become unstoppable.

    ActionIndieSingle-playerSimilar games →
  12. 12
    Squomb — Steam game cover

    Squomb

    Single-player alternative to Botfestation — playable solo, no multiplayer required. Shares Action and Casual with Botfestation.

    Too close. Too late. You drop a bomb. Boom. You die. They die. Good. Respawn as your squomb and dive back in. 1–4 players. PvP or Co-op. Fast, explosive 1-bit madness inspired by Bomberman.

    ActionCasualSingle-playerSimilar games →
  13. 13
    Exponent: The Scaling Tower Defense — Steam game cover

    Exponent: The Scaling Tower Defense

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

    A roguelite incremental tower defense where expansion is survival. Execute Command Cards from your expanding deck, build towers, and create land tile by tile to defend the last Node in your dimensional bubble. Grow strong enough to find your kin in the void… and merge into higher dimensions.

    StrategySingle-playerSimilar games →
  14. 14
    Armored Train Warfare — Steam game cover

    Armored Train Warfare

    Single-player alternative to Botfestation — playable solo, no multiplayer required. Shares Action and Strategy with Botfestation.

    Operate a heavily armed armored train in a brutal warzone. Man turrets, manage ammunition, repair damage, upgrade your locomotive, and repel relentless enemy attacks while keeping your train moving through hostile territory.

    ActionStrategyIndieSingle-playerSimilar games →
  15. 15
    Starlight Cove — Steam game cover

    Starlight Cove

    Single-player alternative to Botfestation — playable solo, no multiplayer required. Shares Indie and Casual with Botfestation.

    Make some lemonade and set sail in this cozy fishing incremental game. Catch weird fish across colorful locations, upgrade your gear, rebuild Starlight Cove back to its former glory, and defeat the evil shark that stole your grandfather's greatest treasure years ago.

    IndieSimulationCasualSingle-playerSimilar games →