Single-player games like Underneath
Below are 11 single-player Steam games similar to Underneath, 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 Underneath page.
Ranked picks
- 1
Overture
Single-player alternative to Underneath — playable solo, no multiplayer required. Shares Action and Indie with Underneath.
Overture is an action-adventure roguelike which draws heavy inspiration from hits such as Diablo, Realm of The Mad God, Zelda, and The Binding of Isaac. Explore vast randomly generated dungeons and slay hordes of cunning enemies!
- 2
Dungeon Souls
Single-player alternative to Underneath — playable solo, no multiplayer required. Shares Action and Indie with Underneath.
Dungeon Souls is an action-adventure roguelike dungeon crawler which draws heavy inspiration from Nuclear Throne, Risk of Rain, and Overture. Explore vast procedurally generated dungeons, collect loot, and slay hordes of challenging enemies!
- 3
Deep Dungeons of Doom
Single-player alternative to Underneath — playable solo, no multiplayer required. Shares Adventure and RPG with Underneath.
This game is only for the brave. Dungeons await, each one deeper, each one more perilous and each one more challenging than the last.
- 4
Delver
Single-player alternative to Underneath — playable solo, no multiplayer required. Shares Action and Indie with Underneath.
Delve into the shifting dungeons on your hunt for the Yithidian orb, but getting it might just be the easy part. Delver is a single player first-person action roguelike dungeon crawler, just like you wished they used to make.
- 5
Spooky Station
Single-player alternative to Underneath — playable solo, no multiplayer required. Shares Action and Indie with Underneath.
Welcome to Spooky Station! Prepare to be amazed and bewildered by our enigmas and puzzles, afraid of our deadly enemies and extremely challenging bosses. Tons of exciting stories and distinct fictional worlds await for you in this mysterious pack!
- 6
bit Dungeon II
Single-player alternative to Underneath — playable solo, no multiplayer required. Shares Action and Indie with Underneath.
bitDungeon II is fast action-adventure game with a giant overworld to explore. You are a spirit in an undead world of demons. Your "loved one's " grave has been desecrated. Fight through these corrupted lands, and bring peace to her soul.
- 7
SanctuaryRPG: Black Edition
Single-player alternative to Underneath — playable solo, no multiplayer required. Shares Action and Indie with Underneath.
SanctuaryRPG: Black Edition is a humorous and strategic turn-based dungeon crawling ASCII adventure. Drawing heavy inspiration from both Roguelikes and Japanese RPGs, the game offers a robust action-RPG inspired combat system.
- 8
Diehard Dungeon
Single-player alternative to Underneath — playable solo, no multiplayer required. Shares Action and Indie with Underneath.
Combining its own unique take on the real-time roguelike genre, with a nostalgic 16-bit look and feel, Diehard Dungeon is a game that feels both familiar and quite different at the same time. Followed by a trusty, treasure collecting companion chest, you must make your way through the dungeons many randomly-generated rooms and levels.
- 9
Armored Train
Single-player alternative to Underneath — playable solo, no multiplayer required. Shares Indie and Adventure with Underneath.
Armored Train is a procedurally generated adventure. Feel yourself in the role of an armored train engineer in an unfriendly, evil and not forgiving world. Improve your armored train, engage in trade and fighting, learn the history of this gloomy world.
- 10
Massive Effect
Single-player alternative to Underneath — playable solo, no multiplayer required. Shares Action and Indie with Underneath.
Space shooter with multiple game modes. Destroy enemies, get experience and increase your level.
- 11
Deep Dungeon: Gym
Single-player alternative to Underneath — playable solo, no multiplayer required. Shares Action and Indie with Underneath.
Your grandfather left you an old, abandoned gym. Can you become new Dungeon Master? Prove your strength, destroy hordes of evil men in enemy gyms