IMHO.

Single-player games like Catastrophic

Below are 8 single-player Steam games similar to Catastrophic, 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 Catastrophic page.

Ranked picks

  1. 1
    Aetheris Core — Steam game cover

    Aetheris Core

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

    A fast-paced top-down sci-fi bullet-heaven roguelite where you pilot distinct ships, stack abilities, upgrades, and 50+ relics into screen-clearing builds, then prove your strategy against multi-phase bosses and unstable Rift encounters.

    2026ActionIndieSingle-playerSimilar games →
  2. 2
    Chicken Must Fry — Steam game cover

    Chicken Must Fry

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

    Chicken Must Fry is a survivor-like game where you play as a raw chicken refusing to be fried, wiping out monsters from the ruthless Frying Empire. Combine various skills and items, upgrade your characters, and survive the endless waves of enemies!

    2026ActionCasualSingle-playerSimilar games →
  3. 3
    Panda vs Meow — Steam game cover

    Panda vs Meow

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

    Play a round little panda fighting off cat hordes in this top-down survival roguelite. Mix weapons and relics, unleash active skills, and buy traits between waves. Collect matching archetype traits to activate synergies that change how you fight.

    ActionIndieRPGSingle-playerSimilar games →
  4. 4
    Wildcat — Steam game cover

    Wildcat

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

    Wildcat is a top-down fast-paced roguelite dungeon crawler featuring powerful witchcraft and intense boss fights. Discover hundreds of items, combine them to master the elements, defeat guardians and rival witches, then rescue the lost cats!

    2026ActionIndieSingle-playerSimilar games →
  5. 5
    Tiny Bomber — Steam game cover

    Tiny Bomber

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

    Survive the countdown in a fast-paced vertical bullet-hell roguelite. Collect coins to extend your run, graze bullets for aircraft-specific boosts, build wild upgrade combos, turn defeated bosses into companion drones, tweak map spawns, and team up in 2-player co-op to push toward the final boss!

    2026ActionIndieRPGSingle-playerSimilar games →
  6. 6
    Kitty's Last Adventure — Steam game cover

    Kitty's Last Adventure

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

    Cute Survivor where you play as Kitty the cat aboard her flying cat-saucer🛸 created by her distraught human.

    2025ActionCasual4.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Supercat Survivors — Steam game cover

    Supercat Survivors

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

    Meow! This is a cat-themed Survivor-like game where you control an adorable Supercat! Battle monsters to level up, collect items, upgrade weapons, and experiment with strategic builds to fight off invading creatures threatening Meow Star.

    2026ActionStrategyIndie5.59 USDSingle-playerSimilar games →
  8. 8
    Morsels — Steam game cover

    Morsels

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

    Morsels is a fast-paced creature collecting roguelite with a rotating roster of characters to switch between at will. Overcome a clique of killer cats as you fight your way out of the sewers in this unique, action-packed journey.

    2025ActionIndie14.99 USDDeck VerifiedSingle-playerSimilar games →