IMHO.

Single-player games like Defendrion

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

Ranked picks

  1. 1
    The Loer Chronicles — Steam game cover

    The Loer Chronicles

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

    Hit with the right element and your damage doubles. Hit with the wrong one and the enemy heals instead. A horde-survival roguelike where you only steer: five element skills auto-cast, chains and masteries rebuild every run, and 15 realms each hide an Elemental Lord.

    ActionIndieAdventureFreeSingle-playerSimilar games →
  2. 2
    I'm No Demonlord — Steam game cover

    I'm No Demonlord

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

    "I'm No Demonlord" is a Roguelike shooter bullet hell game. High freedom in mechanics leads to unique playthroughs. As a demon-possessed hero, battle enemies, grow, and unveil dark schemes. Can he accept his new role? Save "kinds" or destroy "outsiders"? Good or evil? The choice is yours.

    2026ActionIndieAdventure8.99 USDSingle-playerSimilar games →
  3. 3
    古巫竞技场 Ancient Witch Arena — Steam game cover

    古巫竞技场 Ancient Witch Arena

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

    "Ancient Witch Arena" is an independently developed light survival Roguelike, hand-painted fantasy dark world. Resist hundreds of enemies, conquer bosses, explore combinations between characters and skills, and finally become the king of the arena.

    2022ActionIndieRPG2.99 USDSingle-playerSimilar games →
  4. 4
    Legacy Of The Pact — Steam game cover

    Legacy Of The Pact

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

    Journey through the fantastical world destroying hordes of evil creatures and survive! Legacy Of The Pact is and action packed action survival game with some RPG and Rogue Like elements

    2023ActionIndieAdventure4.99 USDSingle-playerSimilar games →
  5. 5
    Netherwyn — Steam game cover

    Netherwyn

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

    Netherwyn is a challenging Roguelite Action RPG where each run sends you and your allies into lands fallen beneath a gathering shadow filled with relentless hordes and deadly boss encounters. This first release centers on Return of The Necromancer.

    ActionIndieRPGSingle-playerSimilar games →
  6. 6
    Sidestep Legends — Steam game cover

    Sidestep Legends

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

    Practise your sidestep skills as you dodge spells coming at you from all directions. Slay minions and level up to choose from a variety of upgrades and new abilities to increase your chances of survival. Explore different skill combinations and unlock combo upgrades to create powerful synergies.

    2023ActionIndieRPG4.99 USDSingle-playerSimilar games →
  7. 7
    Castle Fractal — Steam game cover

    Castle Fractal

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

    A high-score based roguelite with streamlined action RPG mechanics. It features in-depth inventory management, customizable passives, character upgrades, and high-score-based gameplay.

    2024ActionRPGEarly Access4.99 USDSingle-playerSimilar games →
  8. 8
    Obscurinth — Steam game cover

    Obscurinth

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

    Explore a massive living labyrinth filled with mysteries, deadly traps, and forgotten relics. Mark your path with lanterns, uncover hidden secrets, improve your legacy, and attempt to free Obscurinth in this unique adventure blending exploration, strategy, and dark fantasy.

    2025IndieAdventureRPG2.99 USDSingle-playerSimilar games →