IMHO.

Single-player games like GLONK

Below are 9 single-player Steam games similar to GLONK, 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 GLONK page.

Ranked picks

  1. 1
    Loot Loop — Steam game cover

    Loot Loop

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

    Build a party of heroes and send them into dungeons in this short incremental RPG. Fight monsters, collect loot, and unlock upgrades. Fast runs, deep skill tree, zero stress.

    2026StrategyIndieSimulation4.99 USDDeck PlayableSingle-playerSimilar games →
  2. 2
    Antivirus PROTOCOL — Steam game cover

    Antivirus PROTOCOL

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

    Antivirus PROTOCOL is an incremental game about destroying viruses. Learn and adapt, collect data, upgrade yourself, and eliminate the Virus that has taken over the world.

    2025ActionStrategyIndie4.99 USDDeck VerifiedSingle-playerSimilar games →
  3. 3
    Idle Gumball Machine — Steam game cover

    Idle Gumball Machine

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

    Plinko-style INCREMENTAL game. Shoot gumballs at gears and buy upgrades to make bigger and bigger numbers until you break the game! Short, sweet, relaxing, and addictive!

    2026StrategyIndieSimulation4.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Trainatic — Steam game cover

    Trainatic

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

    Trainatic is an explosive incremental train-building game! Upgrade your cars, gather resources, and unlock powerful synergies to chug further down the track.

    2025StrategyIndieAdventure5.99 USDSingle-playerSimilar games →
  5. 5
    Piñata Go Boom — Steam game cover

    Piñata Go Boom

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

    A small incremental game about smashing piñatas, collecting toys, and climbing the corporate ladder as you unlock a vast upgrade tree.

    2025StrategyIndieSimulation3.99 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    Particul — Steam game cover

    Particul

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

    Click to mine particles and watch your pile grow. Turn resources into profit, automate extraction, research new technologies and trade. Can you mine the rarest particle and ascend? There is just one way to find out.

    2026StrategyIndieSimulation1.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Incredicer — Steam game cover

    Incredicer

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

    Incredicer is a short, incremental dice game where you roll dice, earn money, upgrade and buy helper hands to automate and increase your income.

    2025StrategyIndieSimulation2.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Zero Stress King: Idle Defense — Steam game cover

    Zero Stress King: Idle Defense

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

    A short relaxing incremental game disguised as a tower defense, but enemies can’t reach your walls. Thanks to lava.

    2026StrategyIndieCasual4.99 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    Hyper Sphere — Steam game cover

    Hyper Sphere

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

    Hyper Sphere is a high-octane roguelite bullet hell where you shoot, parry and dodge through waves of evil cubes. Combine a wide variety of wacky items to create broken builds, parry projectiles back at your enemies, and defeat the final boss.

    2026Action4.49 USDSingle-playerSimilar games →