Single-player games like UnderDungeon
Below are 11 single-player Steam games similar to UnderDungeon, 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 UnderDungeon page.
Ranked picks
- 1
Grendel's Cave
Single-player alternative to UnderDungeon — playable solo, no multiplayer required. Shares Action and Indie with UnderDungeon.
Grendel’s Cave; a top-down 2D pixel-art adventure game set in the Old English text Beowulf, Norse mythology, and the historical early 6th century Scandinavian warrior culture. Create a Thane, kill monsters, increase value, stats and magic, collect items and become powerful enough to kill Grendel!
- 2
Tales Of Wakana
Single-player alternative to UnderDungeon — playable solo, no multiplayer required. Shares Action and Indie with UnderDungeon.
"Legend of Wakana" is a fairy-tale action-adventure game full of fantasy and challenges. Step into a vast, mysterious continent, use magic to battle diverse monsters, and enjoy a unique soulful journey exploring the meaning of life, family bonds, and self-discovery.
- 3
Batbarian: Testament of the Primordials
Single-player alternative to UnderDungeon — playable solo, no multiplayer required. Shares Action and Indie with UnderDungeon.
Batbarian: Testament of the Primordials is a snarky action-adventure puzzle game with a good dose of humor. Explore hundreds of secret-filled rooms, fight big bosses, gather companions for your party and use the powers of Pip—your bat buddy—to solve puzzles and escape the eldritch abyss!
- 4
降妖神兵
Single-player alternative to UnderDungeon — playable solo, no multiplayer required. Shares Action and Indie with UnderDungeon.
《降妖神兵》是一款以刷装备刷宝为核心玩法的古装单机游戏，并辅以经营元素如种菜、挖矿等，敌人和宝箱可以无限重置，打败boss获得不同品质的装备，从一无所有到战力巅峰，成为村民敬仰的大侠！
- 5
Into the Necrovale
Single-player alternative to UnderDungeon — playable solo, no multiplayer required. Shares Action and Indie with UnderDungeon.
Into the Necrovale is an Action RPG in which you collect powerful items that interact with one another. You must be clever with your build if you hope to pierce the mysteries and dangers of the Necrovale, where a thousand generations of miscreants and criminals have been banished.
- 6
Hack and Slime
Single-player alternative to UnderDungeon — playable solo, no multiplayer required. Shares Action and Indie with UnderDungeon.
What could be scarier than a massive dungeon-tower infested with skulls, ogres, and dragons? That those same monsters ride the largest multinational in the world with it. You know; business is business.
- 7
AI LIMIT
Single-player alternative to UnderDungeon — playable solo, no multiplayer required. Shares Action and Indie with UnderDungeon.
In the distant future when civilization is on the verge of extinction, people follow the legend of the Elysium in the last city, Havenswell. In this post-apocalyptic wasteland sci-fi ARPG, you will play as Arrisa, a Blader with immortality, and explore the city ruin to find the hope of a new life.
- 8
Lenna's Inception
Single-player alternative to UnderDungeon — playable solo, no multiplayer required. Shares Action and Indie with UnderDungeon.
The legendary hero is dead, and a strange glitch is spreading across the kingdom. Explore dangerous dungeons, and defeat the eight archangels to restore order to an unraveling world in this epic action-adventure RPG.
- 9
Zeroptian Invasion
Single-player alternative to UnderDungeon — playable solo, no multiplayer required. Shares Action and Indie with UnderDungeon.
Zeroptian Invasion is a classic shoot 'em up with mechanics from other arcades of the 80’s. Travel back in time with this unique pixilated experience with an incredible soundtrack in chiptune.
- 10
Tamiku
Single-player alternative to UnderDungeon — playable solo, no multiplayer required. Shares Action and Indie with UnderDungeon.
Help Tamiku to break all the balloons in the universe in this action-packed platform.
- 11
Hoppy Hop
Single-player alternative to UnderDungeon — playable solo, no multiplayer required. Shares Action and Indie with UnderDungeon.
Join Hoppy in this classic action platformer as you collect candies, dodge enemies and jump. After all, you are a rabbit!