IMHO.

Single-player games like Denrei Survivors

Below are 10 single-player Steam games similar to Denrei Survivors, 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 Denrei Survivors page.

Ranked picks

  1. 1
    Megabonk — Steam game cover

    Megabonk

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

    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 →
  2. 2
    Square! — Steam game cover

    Square!

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

    Shatter endless enemy waves from the baseline, rake in gold and XP, level up and draft modules and ball upgrades to forge absurd builds, then hold the line as bosses widen the arena and the grid fights back!

    ActionIndieCasualSingle-playerSimilar games →
  3. 3
    Shardstorm — Steam game cover

    Shardstorm

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

    After the Echo's fall, her shattered sins awoke once more. Shardstorm is a deep, replayable horde-survivor ARPG. Wield seven sentient Shards, battle towering Sin bosses, and break the game with infinite weapon scaling, skill trees, and legendary loot. Survive the storm. Shape your Wrath.

    2026ActionIndieRPG7.49 USDSingle-playerSimilar games →
  4. 4
    Flaghead — Steam game cover

    Flaghead

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

    Flaghead is an arena shooter roguelite where you play as a country, surviving through history from the dark ages into the cybernetic futures and beyond.

    2027ActionStrategyRPGSingle-playerSimilar games →
  5. 5
    System Grid Crusher  — Steam game cover

    System Grid Crusher

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

    System Grid Crusher is an isometric cyberpunk survival game set in a neon rift: the horde presses in, your weapon fires on its own, and you collect power-ups and build your loadout longer than anyone else. So, are we stacking single-target damage or going full AoE?

    2026ActionIndieRPG2.99 USDSingle-playerSimilar games →
  6. 6
    Ascend to ZERO — Steam game cover

    Ascend to ZERO

    Single-player alternative to Denrei Survivors — playable solo, no multiplayer required. Shares Action with Denrei Survivors.

    Have you ever wondered what it feels like to stop time? Ascend to ZERO is a time-bending action-roguelike where you can use your unique ability to freeze time and fight your way to the top.

    2026ActionStrategyRPG9.59 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Full Metal Hell — Steam game cover

    Full Metal Hell

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

    Full Metal Hell is a light roguelike shooter that combines fast-paced combat with physics-based collisions. Drive a variety of vehicles, equip different weapons and items, and build your own unique playstyle as you crush your way through a mechanical horde!

    2026ActionIndieCasualSingle-playerSimilar games →
  8. 8
    Lone Survivors — Steam game cover

    Lone Survivors

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

    An objective-driven bullet heaven where twelve classes build absurd weapon synergies across shifting fantasy biomes. Raise the dead as a Necromancer, plow through enemies as a Knight, and more! Survive events, bosses, and campaign objectives, then chase endless leaderboard runs.

    2026ActionIndieCasual3.99 USDDeck VerifiedSingle-playerSimilar games →
  9. 9
    Vampire Survivors — Steam game cover

    Vampire Survivors

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

    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
    War War — Steam game cover

    War War

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

    A 4-player multiplayer real-time / turn-based strategy game. Move armies on the board in turn-based mode and invade other armies to enter real-time strategy "skirmish" battles! Win enough small battles to take over the board and win the War!

    2024Strategy3.99 USDSingle-playerSimilar games →