Single-player games like Lost Castle / 失落城堡
Below are 10 single-player Steam games similar to Lost Castle / 失落城堡, 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 Lost Castle / 失落城堡 page.
Ranked picks
- 1

Rampage Knights
Single-player alternative to Lost Castle / 失落城堡 — playable solo, no multiplayer required. Shares Action and Indie with Lost Castle / 失落城堡.
Rampage Knights is a cooperative beat 'em up game mixed up with randomized dungeon crawling and exploration, which you can play alone or with a friend online.
- 2

Son of a Witch
Single-player alternative to Lost Castle / 失落城堡 — playable solo, no multiplayer required. Shares Action and Indie with Lost Castle / 失落城堡.
Action roguelike for 1-4 players with cute graphics and deep game mechanics. Combine dozens of different weapons, magic items, potions and spells with unique effects to beat 8 enemy factions and 28 bosses. Can you find the ancient goblin artifact at the end of the dungeon?
- 3

Knights of Braveland
Single-player alternative to Lost Castle / 失落城堡 — playable solo, no multiplayer required. Shares Action and Indie with Lost Castle / 失落城堡.
Knights of Braveland is a cooperative beat'em up action game with a generated story. You will hack, slash, and smash your way to victory. And with your friends it is much more fun. Play local or online.
- 4

Bravery and Greed
Single-player alternative to Lost Castle / 失落城堡 — playable solo, no multiplayer required. Shares Action and Indie with Lost Castle / 失落城堡.
Bravery and Greed is a beat 'em up, roguelite, dungeon brawler for up to four players. Choose from four classic fantasy classes, engage in a deep robust combat system, and play a variety of co-operative and competitive game modes with friends via local, online or both. Get rich, or die trying!
- 5

Abyss Odyssey
Single-player alternative to Lost Castle / 失落城堡 — playable solo, no multiplayer required. Shares Action and Indie with Lost Castle / 失落城堡.
From indie Chilean developer ACE Team comes a new side-scrolling action adventure game featuring a complex fighting engine in procedurally generated levels that destines its three warriors to battle a different abyss each time! Choose your hero and also learn to possess your enemies in the abyss…
- 6

Legend of Dungeon
Single-player alternative to Lost Castle / 失落城堡 — playable solo, no multiplayer required. Shares Action and Indie with Lost Castle / 失落城堡.
Legend of Dungeon is a randomly generated action RPG Beat'em'up with heavy Rogue-like elements, striking visuals, and dynamic music.
- 7

Castle Crashers®
Single-player alternative to Lost Castle / 失落城堡 — playable solo, no multiplayer required. Shares Action and Indie with Lost Castle / 失落城堡.
Hack, slash, and smash your way to victory in this award winning 2D arcade adventure from The Behemoth!
- 8

Children of Morta
Single-player alternative to Lost Castle / 失落城堡 — playable solo, no multiplayer required. Shares Action and Indie with Lost Castle / 失落城堡.
Children of Morta is a story-driven action RPG game about an extraordinary family of heroes. Lead the Bergsons, with all their flaws and virtues, against the forthcoming Corruption. Will you be able to sacrifice everything to save the ones you care for?
- 9

Lost Castle 2
Single-player alternative to Lost Castle / 失落城堡 — playable solo, no multiplayer required. Shares Action and Indie with Lost Castle / 失落城堡.
"Lost Castle 2" is a 2D Beat'em up Rogue-Lite game. Explore abundant treasures and items to enhance yourself, master various weapons to showcase your skills, and challenge powerful monsters to demonstrate your strength. A new adventure is calling for treasure hunters!
- 10

Drill Man Rumble
Single-player alternative to Lost Castle / 失落城堡 — playable solo, no multiplayer required. Shares Action and Indie with Lost Castle / 失落城堡.
Drill Man Rumble is a hand drawn fast paced action game with single and multiplayer features. Take on the legend of Drill Mountain in the campaign. Drill your friends in danger-filled arenas, ride mechanical Drill-agons, and battle strangers for riches in the endless Bounty Mode.