IMHO.

Single-player games like Pesticide Not Required

Below are 14 single-player Steam games similar to Pesticide Not Required, 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 Pesticide Not Required page.

Ranked picks

  1. 1
    Super Chaos — Steam game cover

    Super Chaos

    Single-player alternative to Pesticide Not Required — playable solo, no multiplayer required. Shares Action with Pesticide Not Required.

    Bored of snail‑paced mundane? Nuke this petri dish clean from eldritch germs in a frantic top‑down physics arcade where every upgrade goes off the rails! You will warp the space, WEAPONIZE CHAOS PHYSICS, and mutate your build into something barely controllable… and completely unstoppable.

    2025Action5.99 USDSingle-playerSimilar games →
  2. 2
    Bug Drop — Steam game cover

    Bug Drop

    Single-player alternative to Pesticide Not Required — playable solo, no multiplayer required. Shares Action with Pesticide Not Required.

    Fight, upgrade, and survive in a fast-paced top-down action roguelite where 20 unique heroes with special traits, weapons and abilities take on the swarm of alien bugs.

    2026ActionIndieSingle-playerSimilar games →
  3. 3
    Eldritch Exterminators — Steam game cover

    Eldritch Exterminators

    Single-player alternative to Pesticide Not Required — playable solo, no multiplayer required. Shares Action with Pesticide Not Required.

    Become a possessed gun in this bullet heaven rogue-lite, mowing down hordes of Eldritch minions with chaotic firepower. Harvest souls, hoard artifacts, and craft insane builds to slay gods and break free.

    2023ActionRPGEarly Access4.99 USDDeck VerifiedSingle-playerSimilar games →
  4. 4
    Sektori — Steam game cover

    Sektori

    Single-player alternative to Pesticide Not Required — playable solo, no multiplayer required. Shares Action with Pesticide Not Required.

    Sektori is an intense, fast paced twin-stick shooter infused with hard hitting techno music. A game where the high-adrenaline gameplay, visuals, and music come together to transport you into another state of consciousness.

    2025Action14.99 USDDeck VerifiedSingle-playerSimilar games →
  5. 5
    Arcade Architect — Steam game cover

    Arcade Architect

    Single-player alternative to Pesticide Not Required — playable solo, no multiplayer required. Shares Action with Pesticide Not Required.

    Build and run your own retro arcade—where every machine is fully playable. Design your layout, master the games, and grow your neon empire.

    ActionIndieSimulationSingle-playerSimilar games →
  6. 6
    Antipaint — Steam game cover

    Antipaint

    Single-player alternative to Pesticide Not Required — playable solo, no multiplayer required. Shares Action with Pesticide Not Required.

    An action-packed roguelite shooter where you battle famous works of art and each level you beat becomes a masterpiece to add to your colorful collection.

    2024ActionIndieCasual3.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Shape Shifter: Formations — Steam game cover

    Shape Shifter: Formations

    Single-player alternative to Pesticide Not Required — playable solo, no multiplayer required. Shares Action with Pesticide Not Required.

    Shape Shifter: Formations is an action twin-stick shooter with rogue-lite elements, where you must destroy hordes of geometric enemies alone or with a friend. Select your ship and combine a large variety of weapons, abilities and infinitely stacking upgrades to craft your own unique build.

    2025ActionRPGFree To Play14.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Airships: Lost Flotilla — Steam game cover

    Airships: Lost Flotilla

    Single-player alternative to Pesticide Not Required — playable solo, no multiplayer required. Shares Action with Pesticide Not Required.

    Airships: Lost Flotilla is a steampunk autoshooter where you fight your way through waves of enemies on your way to a safe harbour. Destroy your foes, harvest wreckage, and upgrade your ship.

    2025ActionIndieCasual8.99 USDDeck VerifiedSingle-playerSimilar games →
  9. 9
    Vampire Survivors — Steam game cover

    Vampire Survivors

    Single-player alternative to Pesticide Not Required — playable solo, no multiplayer required. Shares Action with Pesticide Not Required.

    Mow down thousands of night creatures and survive until dawn! Vampire Survivors is a gothic horror casual game with rogue-lite elements, where your choices can allow you to quickly snowball against the hundreds of monsters that get thrown at you. Be the bullet hell!

    2022ActionIndieRPG4.99 USDDeck VerifiedSingle-playerSimilar games →
  10. 10
    The Room 4: Old Sins — Steam game cover

    The Room 4: Old Sins

    Single-player alternative to Pesticide Not Required — playable solo, no multiplayer required.

    The disappearance of an ambitious engineer and his high-society wife provokes a hunt for a precious artefact. The trail leads you to the attic of their home, and the discovery of an old, peculiar dollhouse. What secrets lie within these walls?

    2021Adventure8.99 USDDeck PlayableSingle-playerSimilar games →
  11. 11
    Brotato — Steam game cover

    Brotato

    Single-player alternative to Pesticide Not Required — playable solo, no multiplayer required. Shares Action with Pesticide Not Required.

    Brotato is a top-down arena shooter roguelite where you play a potato wielding up to 6 weapons at a time to fight off hordes of aliens. Choose from a variety of traits and items to create unique builds and survive until help arrives.

    2023ActionIndieRPG4.99 USDDeck VerifiedSingle-playerSimilar games →
  12. 12
    Halls of Torment — Steam game cover

    Halls of Torment

    Single-player alternative to Pesticide Not Required — playable solo, no multiplayer required. Shares Action with Pesticide Not Required.

    Slay hordes of terrifying monsters in this horde survival roguelite. Descend into the Halls of Torment where the Lords of the underworld await you. Treasures, magical trinkets, and a growing cast of heroes will grant you the power to vanquish these horrors from beyond. How long can you survive?

    2024ActionIndieRPG6.66 USDDeck VerifiedSingle-playerSimilar games →
  13. 13
    Megabonk — Steam game cover

    Megabonk

    Single-player alternative to Pesticide Not Required — playable solo, no multiplayer required. Shares Action with Pesticide Not Required.

    Smash your way through endless waves of enemies and grow absurdly powerful! Grab loot, level up, unlock characters and upgrade to create unique and crazy builds as you fend off hordes of creatures!

    2025ActionIndieCasual9.99 USDDeck VerifiedSingle-playerSimilar games →
  14. 14
    No More Pesticide — Steam game cover

    No More Pesticide

    Single-player alternative to Pesticide Not Required — playable solo, no multiplayer required. Shares Action with Pesticide Not Required.

    No More Pesticide is an active incremental game about a cute frog exterminating swarms of mutant bugs and taking down an evil pesticide manufacturer.

    2026ActionStrategyIndieSingle-playerSimilar games →