IMHO.

Single-player games like Weather the Swarm

Below are 8 single-player Steam games similar to Weather the Swarm, 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 Weather the Swarm page.

Ranked picks

  1. 1
    Void Strike — Steam game cover

    Void Strike

    Single-player alternative to Weather the Swarm — playable solo, no multiplayer required. Shares Action with Weather the Swarm.

    Shred endless waves of hostile spaceships in a 1-bit arcade survival roguelite. Build absurd weapon combos, unlock pilots, upgrade your fighter, and survive escalating dogfights against swarms, elite enemies, and colossal bosses.

    2026ActionSingle-playerSimilar games →
  2. 2
    Tiny Bomber — Steam game cover

    Tiny Bomber

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

    Survive the countdown in a fast-paced vertical bullet-hell roguelite. Collect coins to extend your run, graze bullets to trigger aircraft-specific boosts, build wild upgrade combos, and push toward the final boss.

    2026ActionIndieRPGSingle-playerSimilar games →
  3. 3
    Satarichi: Heroes De Caelum — Steam game cover

    Satarichi: Heroes De Caelum

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

    Join the fight for Caelum in this cooperative action RPG for up to 4 players. Control legendary heroes in real-time combat as you explore an epic world based on Satarichi's original novel. Enjoy the adventure with friends locally or through Remote Play Together.

    ActionIndieAdventureSingle-playerSimilar games →
  4. 4
    Awaking Beauty — Steam game cover

    Awaking Beauty

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

    Awaking Beauty is an action roguelite beat 'em up game. Play as high school girls piloting Dream Mechas, activate the Dream Flash Turbine to combine and transform, and team up with your partner to save the Dreamscape! ※ Play solo or team up with a friend.

    ActionIndieAdventureSingle-playerSimilar games →
  5. 5
    Cosmic Tails — Steam game cover

    Cosmic Tails

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

    Become the Cat Bounty Hunter. Blast off through deep space as you decimate hordes of space creatures with bounties on their heads. Upgrade unique cat-themed abilities, unlock pulverizing weapons, and survive until your contract expires -- or join the ranks of fallen bounty hunters before you.

    2025ActionIndieRPG1.24 USDSingle-playerSimilar games →
  6. 6
    Dark Scrolls — Steam game cover

    Dark Scrolls

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

    Dark Scrolls is a fantasy-themed action platformer that fuses shmup-style chaos with roguelite progression and is packed with charm, challenge, and secrets.

    2026ActionIndieAdventureSingle-playerSimilar games →
  7. 7
    No Humanity - Internship — Steam game cover

    No Humanity - Internship

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

    No Humanity - InternShip is a chaotic physics-based space survival game where interns swing, smash, and build their way to survival. Use rope mechanics to collect resources, battle enemies, and expand your space colony. Explore humorous cave biomes and survive absurd corporate tasks in deep space.

    2026ActionIndieAdventureSingle-playerSimilar games →
  8. 8
    Voxel Shooter — Steam game cover

    Voxel Shooter

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

    A couch co-op roguelite shmup for 1–4 players. Master four elements, chain 90+ upgrades, craft your build from wide to deep, and blast through 7 hand-crafted bosses across 10 ascending tiers of chaos.

    2026ActionIndie8.49 USDSingle-playerSimilar games →