Single-player games like Opaloid Kingdom
Below are 8 single-player Steam games similar to Opaloid Kingdom, 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 Opaloid Kingdom page.
Ranked picks
- 1
Ninety Nine Dungeons
Single-player alternative to Opaloid Kingdom — playable solo, no multiplayer required. Shares Action and Indie with Opaloid Kingdom.
Japanese-style action RPG dungeon crawler adventure. Explore a top-down map enhanced with full verticality and multi-level dimensions. Discover rare equipment, customize your own unique build and playstyle, and conquer the ever-changing depths!
- 2
Beyond the Mountains
Single-player alternative to Opaloid Kingdom — playable solo, no multiplayer required. Shares Action and Indie with Opaloid Kingdom.
Uncover a vast land filled with secrets, monsters, and ancient myth in BEYOND THE MOUNTAINS, a top-down action RPG about a lost soul who uncovers a mysterious secret. Stranded in a foreign land and armed only with your wits and curiosity, you will collect items, unlock secrets, and fight monsters.
- 3
Destiny Spire
Single-player alternative to Opaloid Kingdom — playable solo, no multiplayer required. Shares Indie and Adventure with Opaloid Kingdom.
Destiny Spire is a party-based RPG with active time battles inspired by the classics. NOT YOUR TRADITIONAL TURN BASED COMBAT: The battle continues even while you select your actions, you'll need reflexes and wits to survive. Pick your party and set off on a retro, non-hand holdy adventure!
- 4
Cardful Planning
Single-player alternative to Opaloid Kingdom — playable solo, no multiplayer required. Shares Indie and Adventure with Opaloid Kingdom.
Take the role of a brave little playing card on a card flipping adventure to save your captured companion. Solve puzzles and outwit enemies with 4 suit abilities as you make your way through the dungeon!
- 5
Puss in Boots: Fear Not Hooman
Single-player alternative to Opaloid Kingdom — playable solo, no multiplayer required. Shares Action and Indie with Opaloid Kingdom.
The legendary Puss in Boots have to go through the worst to save his hooman. Anansi tricks Puss into retrieving Mjolnir, the most fearsome and powerful weapon in existence from Land of the Dead. Now, you too can be part of the fairy world!
- 6
Quiverless
Single-player alternative to Opaloid Kingdom — playable solo, no multiplayer required. Shares Action and Indie with Opaloid Kingdom.
Quiverless is a fast-paced pixel-art dungeon crawler made to challenge your precision and strategy. Armed with only a single arrow, you must skillfully retrieve and reuse it to defeat relentless monsters lurking in dark and treacherous dungeons.
- 7
Abberbury
Single-player alternative to Opaloid Kingdom — playable solo, no multiplayer required. Shares Action and Indie with Opaloid Kingdom.
Enter the dungeon of a medieval castle full of traps, enemies, mysteries! Can you overcome all obstacles to justice?
- 8
Shovel Knight: Treasure Trove
Single-player alternative to Opaloid Kingdom — playable solo, no multiplayer required. Shares Action and Indie with Opaloid Kingdom.
Shovel Knight: Treasure Trove is the complete Shovel Knight collection, containing all 5 games in the epic saga! Dig, blast, slash, and bash your way through a fantastical, 8-bit inspired world of pixel-perfect platforming, memorable characters, and world-class action-adventure gameplay.