IMHO.

Single-player games like Tetron

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

Ranked picks

  1. 1
    KaveXplorer — Steam game cover

    KaveXplorer

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

    KaveXplorer is a top-down bullet hell dungeon crawler following a group of Xplorers seeking for the universe crystal.

    2020ActionIndieAdventure2.99 USDSingle-playerSimilar games →
  2. 2
    TWWWR — Steam game cover

    TWWWR

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

    TWWWR is a small action game about ascending a large tower. You'll need to platform, fight and explore if you want to make it to the top.

    2020ActionIndieAdventure3.99 USDSingle-playerSimilar games →
  3. 3
    DunHero — Steam game cover

    DunHero

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

    DunHero is an Action Roguelike. Choose your class, level up and collect powerful items. Defeat bosses and free the world from evil in unique adventures. Play solo or with friends in up to 4-player co-op.

    2026ActionIndieAdventure8.99 USDDeck VerifiedSingle-playerSimilar games →
  4. 4
    Survivor Mercs — Steam game cover

    Survivor Mercs

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

    Purge the billionaires' robot army with your Merc squad! Fast-paced twin-stick action, frantic horde survival, tactical squad-building & tons of loot! Exploit game-breaking synergies to beat the M.E.G.A. Corp. bosses in ever-changing operations. Lock, load, and loot, Commander!

    2026ActionIndieRPG9.99 USDDeck VerifiedSingle-playerSimilar games →
  5. 5
    Burning Knight — Steam game cover

    Burning Knight

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

    Steal everything you can and flee from the Burning Knight's castle in this action-packed roguelike! The game features tight bullet hell, tons of items, characters to meet... and secrets!

    2020ActionStrategyIndie14.99 USDSingle-playerSimilar games →
  6. 6
    Peace Data — Steam game cover

    Peace Data

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

    Peace Data — hard "Roguelike" game, in which you have to play for Bitard, saving Rusland from the tyranny of the authorities that destroyed the opposition and led the country to ruin, making slaves of citizens.

    2020ActionIndieAdventure3.99 USDSingle-playerSimilar games →
  7. 7
    Blazing Beaks — Steam game cover

    Blazing Beaks

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

    Roguelite - where too much greediness can be fatal. A colorful world with armed birds blazing their way through piles of mutants, monsters and creepy creatures. Lots of mysteries to unravel, secrets to discover and levels to explore.

    2019ActionIndieAdventure14.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Doomed to Hell — Steam game cover

    Doomed to Hell

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

    Doomed to Hell is a roguelike-like top-down shooter where you play as Rose, a human in hell who will need to fight all of its monsters in waves of enemies, defeat bosses, and get new weapons to earn back his life on earth.

    2022ActionAdventure11.99 USDDeck PlayableSingle-playerSimilar games →